Costco bananas don't seem to ever ripen (what's the trick)?
Whenever I buy Costco bananas, they never seem to ripen to yellow.
http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? |
Costco bananas don't seem to ever ripen (what's the trick)?
On Mon, 25 Mar 2013 01:35:23 +0000 (UTC), "Francis C."
wrote: Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? Take them out of the plastic bag....like you have in the bowl in your photo. Or buy nearly ripe bananas. Black spots on the peel, indicate sugar sweetness. If the peel turns black, made banana nut bread. |
Costco bananas don't seem to ever ripen (what's the trick)?
On Sunday, March 24, 2013 7:35:23 PM UTC-6, Francis C. wrote:
Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? Put a couple of apples in with the bananas in the bag...will help somewhat. |
Costco bananas don't seem to ever ripen (what's the trick)?
On Mar 24, 6:35*pm, "Francis C." wrote:
Whenever I buy Costco bananas, they never seem to ripen to yellow. *http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? My experience with very green bananas.... they often "go bad" before they ripen. The ripen process involves the release & the action of ethylene gas. I typically use a ripe banana to "force ripen" tomatoes. You can do the same with bananas. Put the unripe bananas in a brown paper bad along with a ripe apple. The ethylene gas from the apple will help ripen the bananas. The paper bag will help concentrate the ethylene gas but not retain moisture which would encourage the bananas to mold. cheers Bob |
Costco bananas don't seem to ever ripen (what's the trick)?
Oren wrote:
On Mon, 25 Mar 2013 01:35:23 +0000 (UTC), "Francis C." wrote: Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? Take them out of the plastic bag....like you have in the bowl in your photo. Or buy nearly ripe bananas. Black spots on the peel, indicate sugar sweetness. If the peel turns black, made banana nut bread. Overripe bananas are great for smoothies too. Peel and freeze them if too many go bad before you can use them. |
Costco bananas don't seem to ever ripen (what's the trick)?
DD_BobK wrote:
On Mar 24, 6:35 pm, "Francis C." wrote: Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? My experience with very green bananas.... they often "go bad" before they ripen. The ripen process involves the release & the action of ethylene gas. I typically use a ripe banana to "force ripen" tomatoes. You can do the same with bananas. Put the unripe bananas in a brown paper bad along with a ripe apple. The ethylene gas from the apple will help ripen the bananas. The paper bag will help concentrate the ethylene gas but not retain moisture which would encourage the bananas to mold. cheers Bob I've had a problem with bananas not ripening. Don't know why. Not Costco bananas though. Those things come loaded with so many fruit flies, I won't ever buy them again. |
Costco bananas don't seem to ever ripen (what's the trick)?
On Mar 25, 1:35*am, "Francis C." wrote:
Whenever I buy Costco bananas, they never seem to ripen to yellow. *http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? The trick is ethylene gas. Given off by (over)ripe fruit. Put your green bananas in a closed container with other over ripe fruit. The ethylene gas given off by the over ripe fruit will ripen your bananas. http://en.wikipedia.org/wiki/Ethylen...fruits#Storage |
Costco bananas don't seem to ever ripen (what's the trick)?
In article , "Francis C."
wrote: Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? I remember once reading that if bananas are ever ever allowed to go below 40°F, they will never ripen. However, this article suggest even higher temperatures than 40°F can/will permanently stall ripening. See the 'ripening' heading. http://en.wikipedia.org/wiki/Banana Erik |
Costco bananas don't seem to ever ripen (what's the trick)?
Roy wrote:
On Sunday, March 24, 2013 7:35:23 PM UTC-6, Francis C. wrote: Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? Put a couple of apples in with the bananas in the bag...will help somewhat. Or avocados. |
Costco bananas don't seem to ever ripen (what's the trick)?
Francis C. wrote:
Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? I had immediately put a ripe banana and apple in the bags, leaving one bag as a control. Here is the current result, after three days: http://www4.picturepush.com/photo/a/...g/12520377.jpg I'd say, so far, it's a failure; but maybe time will tell. |
Costco bananas don't seem to ever ripen (what's the trick)?
On Mar 24, 9:35*pm, "Francis C." wrote:
Whenever I buy Costco bananas, they never seem to ripen to yellow. *http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? Wish I had that problem. I buy three at a time and they ripen very fast. My market sells Chiquitas by bulk. I let em sit in an open wooden bowl. |
Costco bananas don't seem to ever ripen (what's the trick)?
Francis C.wrote:
Francis C. wrote: Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? I had immediately put a ripe banana and apple in the bags, leaving one bag as a control. Here is the current result, after three days: http://www4.picturepush.com/photo/a/...g/12520377.jpg I'd say, so far, it's a failure; but maybe time will tell. Can take a lot longer than three days... Costco doesn't grow bananas, they buy from the same wholesaler that all the other area stores buy from... the larger stores like Costco buy in large volume so get the freshest bananas... retail stores prefer to buy greener bananas... if they ripen too much before they can sell them they end up in the trash bin. Those plastic banana bags have large holes punched in them (I can see the holes in your photo), the ethylene gas produced by the apple and the bananas themselves is escaping... using those leaky bags is almost like using no bag at all. Bananas are purposely placed in ventilated bags so that they don't ripen too quickly, it's difficult to sell overly ripe bananas. The bananas in the bags with the apple do look slightly riper (more yellowish) than the bag with no apple all way to the right. If you're in a big hurry use bags that don't leak... but those bananas will ripen on their own if left out on the counter with no bag and with no help at all if you have patience... bananas are harvested very green so they can survive shipping, you obviously chose the the greenest of the green, was probably a just arrived shipment. Usually the produce manager will put the older/riper bananas out first but often in stores that sell bananas cheap they sell too fast for much in-store ripening. Btw, most folks complain that bananas ripen too fast, consider yourself fortunate. |
Costco bananas don't seem to ever ripen (what's the trick)?
On Mar 27, 6:02*am, "Francis C." wrote:
Francis C. wrote: Whenever I buy Costco bananas, they never seem to ripen to yellow. *http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? I had immediately put a ripe banana and apple in the bags, leaving one bag as a control. Here is the current result, after three days: *http://www4.picturepush.com/photo/a/...g/12520377.jpg I'd say, so far, it's a failure; but maybe time will tell. Two comments... 1) Paper bag was suggested (I have never attempted to ripen fruit in a plastic bag...only paper) 2) Perhaps there is truth to "the less than 40F exposure prevents ripening" ? 3) Create additoonal condition |
Costco bananas don't seem to ever ripen (what's the trick)?
On Mar 27, 7:52*am, Brooklyn1 wrote:
BIG SNIP Those plastic banana bags have large holes punched in them (I can see the holes in your photo), the ethylene gas produced by the apple and the bananas themselves is escaping... using those leaky bags is almost like using no bag at all. Bananas are purposely placed in ventilated bags so that they don't ripen too quickly, it's difficult to sell overly ripe bananas. The bananas in the bags with the apple do look slightly riper (more yellowish) than the bag with no apple all way to the right. If you're in a big hurry use bags that don't leak... but those bananas will ripen on their own if left out on the counter with no bag and with no help at all if you have patience... bananas are harvested very green so they can survive shipping, you obviously chose the the greenest of the green, was probably a just arrived shipment. +1 ...I missed the holes in the plastic bags, good catch. |
Costco bananas don't seem to ever ripen (what's the trick)?
DD_BobK wrote:
+1 ...I missed the holes in the plastic bags, good catch. I will switch to clear un-holed plastic bags. This isn't the first time I've had the Costco bananas not ripen, but, maybe I just didn't wait long enough. There was no way NOT to get green bananas, as that's all they had when I bought them. Must have been a fresh shipment. |
Costco bananas don't seem to ever ripen (what's the trick)?
Brooklyn1 wrote on Wed, 27 Mar 2013 10:52:33 -0400:
Why would a "paper" bag be any different than a plastic bag for ripening fruits? |
Costco bananas don't seem to ever ripen (what's the trick)?
Kalmia wrote:
On Mar 24, 9:35 pm, "Francis C." wrote: Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? Wish I had that problem. I buy three at a time and they ripen very fast. My market sells Chiquitas by bulk. I let em sit in an open wooden bowl. I buy a bag of bananas when my grocery offers the bag O discount. 12-14 bananas for cheap. I guess they are past sell point or something. They are not bad by any means. I just have to think banana ! Still got a bunch right now that I bought last Friday, still good. Greg |
Costco bananas don't seem to ever ripen (what's the trick)?
gregz wrote:
Kalmia wrote: On Mar 24, 9:35 pm, "Francis C." wrote: Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? Wish I had that problem. I buy three at a time and they ripen very fast. My market sells Chiquitas by bulk. I let em sit in an open wooden bowl. I buy a bag of bananas when my grocery offers the bag O discount. 12-14 bananas for cheap. I guess they are past sell point or something. They are not bad by any means. I just have to think banana ! Still got a bunch right now that I bought last Friday, still good. Greg Other than my paper sack with handle sale, i never saw plastic bagged bananas. Greg |
Costco bananas don't seem to ever ripen (what's the trick)?
On Mar 27, 4:40*pm, "Francis C." wrote:
DD_BobK wrote: +1 ...I missed the holes in the plastic bags, good catch. I will switch to clear un-holed plastic bags. This isn't the first time I've had the Costco bananas not ripen, but, maybe I just didn't wait long enough. There was no way NOT to get green bananas, as that's all they had when I bought them. Must have been a fresh shipment. If you want to extend the experiment, keep a bag with holes & switch to plastic bag w/o holes but..... my experience that I shared was with a paper bag (specifically size 8, oversized lunch bag) plastic w/o holes may be too mositure tight, rot before ripen? |
Costco bananas don't seem to ever ripen (what's the trick)?
On Wed, 27 Mar 2013 23:40:21 +0000 (UTC), "Francis C."
wrote: DD_BobK wrote: +1 ...I missed the holes in the plastic bags, good catch. I will switch to clear un-holed plastic bags. I'd use a paper bag. Plastic bags tend to allow the fruit to go moldy long before paper. This isn't the first time I've had the Costco bananas not ripen, but, maybe I just didn't wait long enough. There was no way NOT to get green bananas, as that's all they had when I bought them. Must have been a fresh shipment. Supermarkets have ripening rooms and they control how the banana reaches the selling floor. Maybe Costco does not do it well. http://www.ripeningrooms.com/home.aspx http://abullseyeview.com/infographic...ipening-rooms/ |
Costco bananas don't seem to ever ripen (what's the trick)?
On Mar 27, 4:46*pm, andrew s wrote:
Why would a "paper" bag be any different than a plastic bag for ripening fruits? I'm not sure, I was told (or read) to use a paper bag...like a lunch sized bag. My guess closed bag is to increase the concentration of ethylene gas, paper bag to allow bananas to "breath". Thus preventing rot by not allowing liquid water (condensation) to accumulate. Don't know "why" for sure but in my experience paper bags just work. YMMV cheers Bob |
Costco bananas don't seem to ever ripen (what's the trick)?
On Wed, 27 Mar 2013 19:33:12 -0700 (PDT), DD_BobK
wrote: plastic w/o holes may be too mositure tight, rot before ripen? ....kind of related Crime scene evidence with possible DNA, body fluids, etc is stored in paper bags. Keeps it from deteriorating faster. Other evidence is okay in plastic bags. Back to the topic -- some say to put an avocado in a dark kitchen cabinet with no bag and it will ripen faster than sitting on the counter. |
Costco bananas don't seem to ever ripen (what's the trick)?
......I don't know...but, I'm so old, I can't take the chance of buying green fruit.... ;-) |
Costco bananas don't seem to ever ripen (what's the trick)?
DD_BobK wrote:
plastic w/o holes may be too mositure tight, rot before ripen? Ah, makes sense. Since I have 4 bags of bananas, I'll do this: 1. Control (unopened plastic bag) 2. Apple with bananas (paper bag) 3. Banana with bananas (paper bag) 4. Apple with bananas (plastic bag) |
Costco bananas don't seem to ever ripen (what's the trick)?
gregz wrote:
i never saw plastic bagged bananas. Costco clearly plastic bags them (DelMonte) http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg |
Costco bananas don't seem to ever ripen (what's the trick)?
On 3/28/2013 9:57 AM, Francis C. wrote:
DD_BobK wrote: plastic w/o holes may be too mositure tight, rot before ripen? Ah, makes sense. Since I have 4 bags of bananas, I'll do this: 1. Control (unopened plastic bag) 2. Apple with bananas (paper bag) 3. Banana with bananas (paper bag) 4. Apple with bananas (plastic bag) I look forward to the results! -- Jim Silverton (Potomac, MD) Extraneous "not" in Reply To. |
Costco bananas don't seem to ever ripen (what's the trick)?
James Silverton wrote:
I look forward to the results! Bummer. I don't have any small paper bags. So, I just left them (since Sunday) in the plastic bags. Here's the result, Friday morning: http://www3.picturepush.com/photo/a/...g/12537441.jpg |
Costco bananas don't seem to ever ripen (what's the trick)?
On 3/29/2013 12:43 PM, Francis C. wrote:
James Silverton wrote: I look forward to the results! Bummer. I don't have any small paper bags. So, I just left them (since Sunday) in the plastic bags. Here's the result, Friday morning: http://www3.picturepush.com/photo/a/...g/12537441.jpg The ones on the left look most promising but even I, who don't like really ripe bananas, think they have a way to go. My ideal, naturally ripened, banana has a clear yellow skin with, at most, a few brown spots. Many people would not consider my favorites really ripe but I like them sweet with a slight sub-acid taste. -- Jim Silverton (Potomac, MD) Extraneous "not" in Reply To. |
Costco bananas don't seem to ever ripen (what's the trick)?
"Francis C." wrote:
gregz wrote: i never saw plastic bagged bananas. Costco clearly plastic bags them (DelMonte) http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg I see them !!!! I bought a big paper bag of half price yellow bananas last week, been eating them, and I think they are still good. I've bought green bananas that did not last that long. I now store my bananas away from that heater vent below the counter. I switched to the cool side of the kitchen. Greg |
Costco bananas don't seem to ever ripen (what's the trick)?
James Silverton wrote:
Here's the result, Friday morning: http://www3.picturepush.com/photo/a/...g/12537441.jpg The ones on the left look most promising but even I, who don't like really ripe bananas, think they have a way to go Interestingly, look at the difference a day makes! Here's the same set Friday evening: http://www1.picturepush.com/photo/a/...g/12541714.jpg Both apples came from the same batch, but one is really working those bananas, while the other must be working for the DMV. Meanwhile, the control is still as green as my lawn, almost a week after buying them from Costco! |
Costco bananas don't seem to ever ripen (what's the trick)?
On 3/30/2013 1:19 AM, Francis C. wrote:
James Silverton wrote: Here's the result, Friday morning: http://www3.picturepush.com/photo/a/...g/12537441.jpg The ones on the left look most promising but even I, who don't like really ripe bananas, think they have a way to go Interestingly, look at the difference a day makes! Here's the same set Friday evening: http://www1.picturepush.com/photo/a/...g/12541714.jpg Both apples came from the same batch, but one is really working those bananas, while the other must be working for the DMV. Meanwhile, the control is still as green as my lawn, almost a week after buying them from Costco! Yes, now we have to figure out what was different about the apples. -- Jim Silverton (Potomac, MD) Extraneous "not" in Reply To. |
Costco bananas don't seem to ever ripen (what's the trick)?
On 03/29/2013 09:58 AM, James Silverton wrote:
On 3/29/2013 12:43 PM, Francis C. wrote: James Silverton wrote: I look forward to the results! Bummer. I don't have any small paper bags. So, I just left them (since Sunday) in the plastic bags. Here's the result, Friday morning: http://www3.picturepush.com/photo/a/...g/12537441.jpg The ones on the left look most promising but even I, who don't like really ripe bananas, think they have a way to go. My ideal, naturally ripened, banana has a clear yellow skin with, at most, a few brown spots. Many people would not consider my favorites really ripe but I like them sweet with a slight sub-acid taste. Sounds about right to me, I don't like any brown spots on my bananas, just yellow with a little green is about right for me. Jon |
Costco bananas don't seem to ever ripen (what's the trick)?
On Sat, 30 Mar 2013 08:33:01 -0400, James Silverton
wrote: On 3/30/2013 1:19 AM, Francis C. wrote: James Silverton wrote: Here's the result, Friday morning: http://www3.picturepush.com/photo/a/...g/12537441.jpg The ones on the left look most promising but even I, who don't like really ripe bananas, think they have a way to go Interestingly, look at the difference a day makes! Here's the same set Friday evening: http://www1.picturepush.com/photo/a/...g/12541714.jpg Both apples came from the same batch, but one is really working those bananas, while the other must be working for the DMV. Meanwhile, the control is still as green as my lawn, almost a week after buying them from Costco! Yes, now we have to figure out what was different about the apples. If the apples were waxed they won't release much ethylene. |
Costco bananas don't seem to ever ripen (what's the trick)?
sf wrote:
You never said why you bought so much at once, but I'd only want one of those packages ripe at a time It's the normal amount I buy for the family. Normally I get 'em yellow at the supermarket. In the past, the Costco bananas never ripened. I don't know why. But, I'm learning. http://www5.picturepush.com/photo/a/...g/12565358.jpg Notice today, one week and one day later, just the ONE with one of the apples (unwaxed I presume) has ripened. The rest are still green! |
Costco bananas don't seem to ever ripen (what's the trick)?
On Mon, 1 Apr 2013 15:36:44 +0000 (UTC), "Francis C."
wrote: In the past, the Costco bananas never ripened. I don't know why. Must be the Del Monte brand. I never have a problem with Chiquita bananas. Just the opposite. They ripen fast. But, I'm learning. http://www5.picturepush.com/photo/a/...g/12565358.jpg Notice today, one week and one day later, just the ONE with one of the apples (unwaxed I presume) has ripened. The rest are still green! The apples look waxed to me as they a very shinny (in the bowl). Look in the core dimple on top. The area is not shinny, that I see. You might take the third bag with the apple and cut the apple in half or quarters and place them back in the bag. |
Costco bananas don't seem to ever ripen (what's the trick)?
Jean B. wrote:
The trick of finding ripe bananas (which isn't what you asked for) The problem was that, at Costco, all they had was green, and greener. In the past, they NEVER ripened - which is why I asked (they 'must' be ripening for someone or they'd never be able to sell 'em). Anyway, here are the four bags of bananas, which were bought two Sunday's ago, so it has been 10 days to date. Notice only ONE bag ripened. http://www4.picturepush.com/photo/a/...g/12582862.jpg So, I took the liberty of adding a few more inducements to the bags (leaving the control alone). I suspect the control will NEVER ripen, and I'll have to throw it away - but - I'll let the banana prove me right or wrong on its own. |
Costco bananas don't seem to ever ripen (what's the trick)?
"Francis C." wrote in message ... Jean B. wrote: The trick of finding ripe bananas (which isn't what you asked for) The problem was that, at Costco, all they had was green, and greener. In the past, they NEVER ripened - which is why I asked (they 'must' be ripening for someone or they'd never be able to sell 'em). Anyway, here are the four bags of bananas, which were bought two Sunday's ago, so it has been 10 days to date. Notice only ONE bag ripened. http://www4.picturepush.com/photo/a/...g/12582862.jpg So, I took the liberty of adding a few more inducements to the bags (leaving the control alone). I suspect the control will NEVER ripen, and I'll have to throw it away - but - I'll let the banana prove me right or wrong on its own. why not return it to Costco for a refund? |
Costco bananas don't seem to ever ripen (what's the trick)?
Pico Rico wrote:
why not return it to Costco for a refund? The point is to figure out HOW to get them to ripen. |
Costco bananas don't seem to ever ripen (what's the trick)?
On 4/3/2013 12:36 PM, Francis C. wrote:
Jean B. wrote: The trick of finding ripe bananas (which isn't what you asked for) The problem was that, at Costco, all they had was green, and greener. In the past, they NEVER ripened - which is why I asked (they 'must' be ripening for someone or they'd never be able to sell 'em). Anyway, here are the four bags of bananas, which were bought two Sunday's ago, so it has been 10 days to date. Notice only ONE bag ripened. http://www4.picturepush.com/photo/a/...g/12582862.jpg So, I took the liberty of adding a few more inducements to the bags (leaving the control alone). I suspect the control will NEVER ripen, and I'll have to throw it away - but - I'll let the banana prove me right or wrong on its own. Maybe you're not to supposed to leave them in the sealed plastic bag once taken home. Your control group seems to suggest that. The rest was interesting, with the apples and all. -- CAPSLOCK€“Preventing Login Since 1980. |
Costco bananas don't seem to ever ripen (what's the trick)?
Francis C. wrote:
Whenever I buy Costco bananas, they never seem to ripen to yellow. http://www.use.com/images/s_2/22214d...ae589dfc_1.jpg What's the trick to ripening green bananas at home? UPDATE: 2 weeks later a. I bought 4 DelMonte banana plastic bags at Costco (Sunday 3/30) b. I put a ripe apple in two & a yellow banana in one. c. One of the apple banana bags ripened (and has subsequently been eaten) d. I added MORE APPLES to the one bag (including the magic apple) e. I removed the now-wholly-brown ripening banana (which had failed) f. Now it's exactly two weeks later March 29th: http://www4.picturepush.com/photo/a/...g/12636337.jpg April 1st: http://www1.picturepush.com/photo/a/...g/12636339.jpg April 7th: http://www5.picturepush.com/photo/a/...g/12636338.jpg |
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