Questions specifically about the expected shelf life of a food item.

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2answers
412 views

Shelf life of commercial jams with no preservatives?

This commercial peach jam does NOT contain any preservatives. Room temperature is 20 C. It is written on the bottle that it should be refrigerated after opening since it doesn't contain any ...
2
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2answers
1k views

Sponge cake with only three ingredients - will this work at all?

I have a recipe for a sponge cake only consisting of sugar, eggs and flour. To be honest, I am a bit afraid to to try it. How can this create a fluffy cake - where does the air come from? Won't it be ...
2
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4answers
25k views

How long does pancake batter last in the fridge?

I'm making a packet mix of pancake batter that doesn't lend itself to partial mixes - it's hard to split "1 egg" as an ingredient. How long would pancake batter last in the fridge? Even if it's a ...
2
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2answers
424 views

How to keep cream cheese for a long time?

I discovered that I can buy cream cheese at 1/4 the price per pound, but only if I buy it as a solid 10 cm x 10 cm x 40 cm brick. Assuming I only eat 1/10th of this brick per week, is there any way I ...
2
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1answer
6k views

Bottling and Storing Cold-Brewed Coffee?

I'm a bit of an iced-coffee snob – I love a good, rich tasting coffee, and love the smooth flavor of cold-brewed coffee; unfortunately, the only time I have to make it is the weekends, and it lasts ...
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3answers
5k views

Short term storage of bechamel

How far in advance can I make a bechamel sauce before using it without having to cool, refrigerate and reheat. For instance if I'm making a creamed spinach dish for a dinner party can I make the ...
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2answers
1k views

Storing Cream Cheese Icing

What's the best way to store cream cheese icing to make it last as long as possible? How long will it be good for? The icing is made up of 1/2 cup of butter 1 cup cream cheese 3 cups icing sugar
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1answer
192 views

Is continuously simmering or refrigerating cooked soup a more effective way to prevent spoilage?

I've cooked a large pot of soup for myself. I know it'll take me at least 3+ days to drink it, and I don't like to drink it after 4 days because it sometimes smells funny. I was wondering which would ...
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2answers
1k views

Using Agar agar beyond its use by date

A friend of mine came over the other day to borrow some agar agar from us. We had two boxes in the cupboard, and handed him one that was within its use by date, not knowing the ramifications of using ...
2
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1answer
937 views

What is the shelf life of my syrup?

This is a continuation of my last question. the recipe I have is: 2 1/2 cups water 2 cups white sugar 3/4 cup brown sugar 1 moist vanilla bean, preferably Mexican or Bourbon (Madagascar) ...
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2answers
12k views

How long will infused alcohol last?

I'm attempting to infuse alcohol for the first time, and I'm wondering how long the infusions will keep? I've read a few different (contradictory) opinions on this matter. One recipe for vanilla vodka ...
2
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2answers
1k views

Does store-bought Kombucha spoil? If so, how can I tell?

I recently bought Ginger Kombucha for the first time in a reputable health food store. I'd never heard of it, but my doctor feels the probiotics will help my chronic digestive problem. Because of the ...
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2answers
236 views

How long can a packet of sliced ham be used once opened? [duplicate]

When buying ham slices from supermarket, I get like 10 slices in them. I want to use it for a week. But the packing says when once opened it should be used within 2 days. So it seems like the 8 ...
2
votes
2answers
414 views

How can I modify my hot sauce to make it Shelf Stable?

I would like to be able to can and then sell my own hot sauce. The hot sauce I make is a low acid meat (ground beef) and tomato based sauce. I had sent it in to get a shelf life expectancy, and was ...
2
votes
3answers
6k views

How long can I keep a leg of ham in the fridge?

How long will a glazed ham last for? I have a ham, which I glazed. It was in a vac pack, and does not expire for 2 months. Since I have removed it from the vac pack, glazed and cooked it. How long ...
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2answers
670 views

How long will my pepper relish last, and how can I stretch it out?

Last year, I made a simple pepper relish out of some hot peppers that are grown on a local farm. The method I used was to saute the whole peppers for a short time in olive oil, then blend them in a ...
2
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2answers
356 views

How can I tell if homemade ginger syrup has gone bad?

I made some Ginger syrup using the liquid I boiled the root in for candy. It's just water and sugar. I put it in a plastic liter bottle (from soda water) in the refrigerator. How long can I keep it ...
2
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1answer
75 views

Do toasted nuts quickly lose flavor?

There are many recipes where freshly toasted nuts are called for, and that got me wondering--how far can I toast them in advance without sacrificing flavor? If not, how quickly do they lose flavor, ...
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4answers
5k views

How to prolong the life of chillies in a refrigerator?

Last week I bought a packet of green chilli from an Asian store, the really hot ones. I only used 5 of those and had about 20-25 still left in the little plastic bag (with holes). I just kept it ...
2
votes
1answer
305 views

Basil Pesto and Cream Cheese dip

I made a dip with basil pesto covering cream cheese with grated parmesan cheese over it all. Can I keep the dip (tightly covered) for 4 days without the pesto interacting with the cheese? The ...
2
votes
2answers
1k views

How long will Jalepenos last in the freezer?

I have a big bag of ~50 jalapenos in my freezer, frozen less than a day after being picked. How long will they last in there, and how will I know they've gone bad?
2
votes
1answer
816 views

What should I know to store my chili powder?

I am planning on making some chili powder this weekend using ancho, pasilla, and guajillo peppers. I got a nice big bag of each recently and have some questions about chili powder. The second part of ...
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2answers
12k views

Refrigerating Clam Juice

Most store-bought stock/broth packaging contains some claim like "refrigerate after opening, and use within 7-10 days". My bottle of clam juice makes no claims whatsoever about refrigeration or shelf ...
2
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1answer
39 views

Mushroom soup prep in advance

Want to make cream of mushroom soup for Boxing Day (26th Dec). How long can I prepare in advance? Planning to cook the mushrooms in white wine and garlic. Boil than cool and blend so I can just add ...
2
votes
1answer
99 views

Do liquorice roots expire?

Four years ago I have harvested some liquorice roots in a field. After a brief cleaning with fresh water I have sun dried these roots for a day. These were very tasty. I kept these in a cardboard box. ...
2
votes
1answer
186 views

Are spores an issue in sauteed pepper storage when you add garlic?

Typical food-storage for leftover sauteed or roasted peppers in oil, non-canned, seem to vary from one to two weeks when referencing online sources. However, if I make Hungarian peppers in oil with ...
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2answers
880 views

How long can savory cream cheese dishes last?

I made this recipe here and have some of the black bean, onion, cream cheese mixture left. My question is .. how long will this last? For some reason, the thought of heating down the cream cheese to ...
2
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2answers
4k views

How long can I store homemade caramel or butterscotch sauce?

I made a butterscotch sauce for a butterbeer cupcake, but I have about a cup of the sauce left. How long can I leave it in the fridge since it has heavy cream? Can I freeze it? I imagine for most ...
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5answers
455 views

Why condiments expiry date is rounded?

Many condiments such as katchup, mayonnaise and mustard (where I live at least) seem to love rounding all of their expiry dates to "60 days after opened". Thing is, I never see any difference after ...
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2answers
73 views

Vegemite beyond expiry date?

We've got a small jar of Vegemite that the kids are slowly nibbling away at, and I just realized it has a best-before date of three months ago. At the current rate of consumption, there's another six ...
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2answers
457 views

What is the shelf life of opened cheeses?

I am a cheese lover. I always enjoy finding unique cheeses and trying them. However I always end up with a plethora of opened cheeses which opens up the question of; What is the shelf-life of opened ...
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2answers
1k views

Do unopened bottles of Gin and Campari turn bad in extreme heat?

just got back from a trip with 2 new bottles of campari and gin, then forgot them for 24 hours in the trunk of my car, in a hot day (30C degrees) :( Should I just throw them away? or are they still ...
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2answers
14k views

How long will a balsamic reduction keep?

Related to making small quantities of balsamic reduction, if I make a large quantity of balsamic reduction, how long will it keep? What's the best way to store it? I know vinegar will keep for a long ...
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3answers
95 views

How to preserve homemade fresh cream for about a week in a freezer?

I get the full cream milk, boil it, and then let it cool down. I collect the thick layer of cream that gathers on its top and put it in the freezer in a vessel. Next day if I get more milk I again ...
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1answer
1k views

How long will Sous Vide food keep?

I'm part of an international rescue team and one of the things we need to do is to be self sufficient. At the minute we take ready made boil in the bag food which is not particularly great and is ...
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2answers
933 views

How long does a fruit and sugar mixture last?

I made a sauce with frozen rhubarb and raspberry mixed with sugar and reduced it until there is hardly any juice left. I put the leftovers in a sealed container in the fridge. Would this still be ...
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2answers
2k views

How long can I keep espresso in the fridge? [duplicate]

I often make espresso with a bialetti moka. I made some espresso martinis for my family at a party earlier this year and I have been asked for some more over Christmas. How long can I keep espresso ...
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2answers
4k views

How long does hot chocolate stay good?

My resource for food shelf life is usually stilltasty.com . However, I can't find hot chocolate on the list. I'm talking about a small pot of hot chocolate - milk, cocoa, sugar, water. Is the ...
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2answers
9k views

How long does ginger root last?

I bought ginger root months ago, and I didn't use all of it. I've kept it in the fridge and it still seems good. How long will it last?
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2answers
5k views

Cream Cheese expiration dates [closed]

The date on cream cheese does not say sell by or use by or best by. I wanted to make home made pimento & cheese, but I am somewhat reluctant to use it.
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1answer
2k views

Yeast 101: Active Dry Yeast, Instant Yeast, Baking Soda, Baking Powder. Differences and Info [closed]

I'm a little confused as to what are the difference between them, when should I use which? Also, how long is the lifespan and proper care after opening of these products? If I don't bake that often ...
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1answer
3k views

How long can I store a 'naked' Pavlova?

I've recently explored many Pavlova recipes and some of them say its ok to store the pavlova 3-4 day, while others say that one day of storage is already too much. As I've never made a Pavlova, I am ...
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3answers
569 views

Will storing spices on the oven affect flavor or anything?

The back of the oven is raised from the stove top and sits against the wall, forming a small shelf which is a very convenient location to store spices for use when cooking. Sitting there are things ...
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1answer
3k views

Can black pudding be stored long-term?

A local restaurateur and friend of mine is making black puddings, and I am trading him a christmas pudding for one of his black puddings. I was considering saving it for a month or two. Can I freeze ...
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1answer
707 views

Why did my ginger simple syrup develop such a disgusting consistency?

I made a ginger simple syrup. I took a large amount of ginger, simmered it in water to cover for an hour, drained it (reserving the water), and repeated the process with fresh water. I did this three ...
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1answer
2k views

Can condensed milk be safely used after it's 'best before' date?

It's just that I have an unopened tin of condensed milk which is a couple of months past it's best before date. And I don't feel like throwing it away :(
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1answer
4k views

Extra Firm Tofu past expiration date: safe, but for how long?

How long past the expiration date is pre-packaged extra-firm tofu safe, tasty and wholesome. Generally, expiration dates are for sissies, but something about the tofu made me think twice. I've seen ...
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2answers
45 views

How long does Peanut Oil keep

In my case its still sealed in the container, and http://www.eatbydate.com/other/condiments/how-long-does-oil-last/ claims 3 years (unopened) / 2 years (opened) but that doesnt seem to jive with ...
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2answers
477 views

How to store red bean paste?

I've bought some red bean paste to use to fill mochi. I don't think I'll use it all in one go and I'm not able to translate what the package says for how to store it. What is the best way to store it ...
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1answer
73 views

Will storing a mix of vermouths alter their taste?

The recipe I have for a manhattan cocktail calls for 2.5:.5:.5 Bourbon:dry vermouth:red vermouth. Will mixing the dry and red vermouth together and storing before making the cocktails adversely ...