Questions about LONG-TERM food storage such as canning, pickling, freezing, and drying.

learn more… | top users | synonyms

1
vote
1answer
57 views

What can I add to Splenda solution to prevent spoilage?

Trying to save some money on buying Splenda packets by buying sucralose powder and mixing with water. This works great and is waaaay cheaper - 10x cheaper than buying the packets! However, after two ...
3
votes
1answer
74 views

While making pepper oil with dry crushed red pepper, do I need to sterilize the jars to store for up to 6 months?

I am planning to make a large quantity of oil cooked with dry crushed red pepper. I fry the oil on low heat with the dry crushed red pepper for awhile and then remove it. I plan to distribute it to ...
14
votes
7answers
31k views

How do I maximize the shelf life of my homemade hot sauce?

I am planning on putting this year's crop of hot peppers to use by trying my hand at making my own hot sauces. I've never tried this before, but I've found a number of recipes on the Internet. ...
0
votes
1answer
70 views

Best way to remove seeds when making jam and still have it called jam

When making jams and/or preserves using berries, sometimes you want the jam to be seedless (especially when using raspberries or blackberries). I know often times people use a food mill or strain the ...
14
votes
3answers
940 views

What's the difference between jam, jelly, and preserves?

I assume the difference in name is due to their cooking processes, but am unsure what exactly makes them different.
4
votes
3answers
1k views

How can I make sauerkraut to best preserve the probiotic elements?

I know that making Sauerkraut is basically putting layers of cabbage and salt in a jar and then filling with water. However, I have been told that doing this at home can allow generation of good ...
2
votes
0answers
31 views

Wasabi (peas) brussel sprouts?

I was wondering how successfully the formula of wasabi peas can be applied to other green vegetables? I'm familiar with them as a snack in some pubs in England, the peas become hard and crunchy, and ...
13
votes
10answers
19k views

Making “long(er)-life” homemade mayonnaise

Most recipes I've seen for mayonnaise suggest that homemade mayo should be kept in the fridge for no longer than between 3 and 5 days. What techniques or ingredients can be used to increase the ...
2
votes
3answers
212 views

Will adding yogurt whey to homemade mayonnaise make it keep longer?

I was looking up recipes last night and came across a recipe that started with homemade mayo. The author said that fresh mayo has a shelf life of 3-4 days, which is what I always heard, but then she ...
1
vote
3answers
7k views

How can I keep fruit salad fresh longer

I eat every morning fresh fruit, so every morning I peel and cut it. What can I do to prepare a big bowl and the fruit will stay fresh for a few days and which fruits are best to keep.
0
votes
1answer
33 views

Freezing cooked chicken from the deli?

I think this is a pretty basic question, but can I purchase cooked chicken breast from the deli at the local supermarket then freeze it? Would it be unsafe in any way to unfreeze it later to eat? ...
2
votes
2answers
270 views

can maple syrup be refrigerated after it was out for a few days?

I opened Adirondack pure maple syrup a few days ago. It didn't say to refrigerate, so I didn't. When I googled it, it said that it should be refrigerated. Can I still do that? If I may not use it ...
3
votes
2answers
54 views

Jam “separates” in processing

I've been making jams and jellies for a while now. While I don't have this problem as much with marmalade, for some reason my jam usually separates when being jarred and canned. By separate, I mean ...
3
votes
1answer
171 views

Onion has yellow center. Is it safe to eat?

I cut open an onion I had and it had a yellow center. I read online it might be a sign of sprouting but I am uncertain if that's actually the case. Is it safe to eat? Should I just throw the onion ...
2
votes
1answer
1k views

How to preserve and ship home made mayonnaise

I am trying to preserve home-made mayonnaise so that it can be shipped to family and friends, without the hassle of putting it in dry ice packs or the like. Is there a way to preserve it and ship the ...
0
votes
1answer
94 views

Mold is growing on my cheese, what is common practice? [duplicate]

I love cheese and I am always buying and trying new types. Because of this, my cheese stash starts to grow faster than I can eat all of it. Sometimes mold starts to grow around the outside before I ...
1
vote
2answers
146 views

Shelf life and preservation of Bánh chưng

It's Tết again and I'm about to buy this traditional Vietnamese delicacy. However, since I'm currently trying out a Joylent-only diet, I'll only be able to eat it after a couple of days. So my ...
12
votes
10answers
19k views

Can I make pickled eggs that don't require refrigeration?

This time of year I have a ton of extra eggs. In the winter I have fewer. I have, therefore, been experimenting with egg preservation techniques. I like pickled eggs a lot. They aren't very versatile ...
7
votes
4answers
923 views

Are bubbling preserved lemons a sign of spoilage?

I recently made preserved lemons using a recipe from Jerusalem: The Cookbook. Having poked around a variety of recipes online, it's pretty much the same as all the rest: Lots of salt, squeeze out the ...
7
votes
3answers
2k views

Do tinned foods go off (stale)?

This morning I found a tin of baked beans with a best before date of August 2014. A colleague of mine told me that it's perfectly safe to eat, and that tinned foods never go off. Can this be true? Do ...
3
votes
1answer
40 views

How to preserve fermented bean sauce

How can I can and preserve my fermented bean sauce so it has a long shelf life preferably one year or longer. I ferment the beans in smoke and in low heat and then stir fry them in mustard oil, ...
4
votes
1answer
140 views

How should I make jam out of coffee cherries or coffee cherry husks?

I would like to make a jam (or perhaps more like a preserve/conserve or even marmalade; see this question for distinction) out of either the entire, whole coffee cherry (a.k.a. coffee berry; beans ...
2
votes
1answer
120 views

My own Grenadine

I'd like to make and bottle my homemade grenadine (I use Poms not fresh pomegranates). I'd like it to have shelf life not require refrigeration. Is this possible? Thanks, K
-3
votes
1answer
66 views

Storing lamb shanks [duplicate]

I had some organic lamb shanks in the fridge. I forgot to freeze them by the "use or freeze by" date. It's 5 days past the date. Are they still good?
4
votes
5answers
22k views

Keeping rice paper spring rolls moist

I've made some fresh spring rolls by filling rice paper sheets with vegetables, cheese and peanuts, without any cooking. I've kept the uneaten ones in the fridge for a night in a sealed box. The ...
7
votes
2answers
1k views

Which foods are certain to never cause food poisoning?

After a nasty bout of food poisoning lasting nearly 5 days (rare I know) my trust levels and appetite for certain foods have dropped considerably however my inquisitiveness kicked in... ...from a ...
1
vote
3answers
9k views

Can you freeze egg noodle pasta?

I recently made fresh egg noodle pasta. I made too much! Can I freeze it? I have tried freezing other kinds of pasta but am skeptical of freezing egg noodle pasta. What should I do?
14
votes
4answers
1k views

How do I preserve a tomato's freshness after it is cut?

I've seen and read online, and experienced firsthand, that refrigerating a tomato is an awful idea. Not only does it lose freshness, it does little to prevent wilting and leads to flavorless tomato. ...
24
votes
13answers
14k views

Is there anything I can add to homemade bread to preserve it?

I love making our own bread - we rarely buy shop bought, but it tends to go off very quickly. Part of the appeal is that it doesn't have any "junk" in it - artificial preservatives - which I'm sure ...
6
votes
0answers
103 views

Inulin reduction in Jerusalem Artichokes [duplicate]

Last year we first planted Jerusalem Artichokes (Topinambour) in our vegetable garden. The plants did very well and we had quite a huge harvest. We found however that eating the tubers causes ...
2
votes
3answers
78 views

Can I prepare wasabi powder in advance?

I've got this little 30 gram container of "wasabi" powder. I'm on a little kick of trying to perfect my sushi rolling technique, so I'm likely to use it up within a month or so. It's just the ...
3
votes
1answer
88 views

Putting cure in fry sausage?

We made some venison sausage today. On the packaging for a smoked German sausage, it said do not put cure in if you will be pan frying. I've looked around but I can't find a reason why. We ended up ...
3
votes
1answer
71 views

Keep roast beef fresh?

I find that roast beef in the refrigerator starts going bad within 24 hours and after a couple of days, it is noticeably bad smelling. How can I keep the roast beef fresh? How do butcher's do it?
10
votes
4answers
2k views

Can the bacon in homemade “Bacon Salt” be made shelf stable?

After success making several fancy salts including Sriracha, smoked, and green chili I've decided to try to move in to stranger and tastier territories. As such I want to make a bacon salt. The ...
8
votes
4answers
11k views

Why do they put the jelly-like substance in pork pies?

I don't like the jelly-like substance found in between the pastry and meat of pork pies, and I don't know anyone that does, so I was wondering why they put it in. Or is it a by-product of the ...
0
votes
2answers
192 views

Cutting the stems of banana instead of wrapping them when preserving them

I am searching for a ways to preserve the banana, and most of the time they said that I need to wrap the stems in a plastic or scotch tape so the gas wont come, they said that this gas is the reason ...
5
votes
6answers
36k views

How to dry homemade pork sausages with proper humidity and temperature?

I am new to this and am attempting to dry some pork sausages. I was told to add a quarter pound of salt for every ten pounds of pork meat, which I did (I used ordinary table salt). I have the sausages ...
1
vote
2answers
224 views

Can I purify / kill germs in a water to make it drinkable by putting it in a freezer?

I've conducted a research on how can I purify the water to make it drinkable and the results are many, but most of them says that drinking a freeze water can cause cancer to us. I am using a freezer ...
3
votes
2answers
2k views

How to preserve cotton candy

For this Christmas, we wanted to do a particular packaging for biscuits using cotton candy. We have a machine to make it, and flavours to do different colors and flavourings. Now, the problem is that ...
9
votes
2answers
193 views

How long could a meat-based broth be held safely near 180F/82C?

This question is the flip-side of the commonly asked food temperature safety concerns. I'd like to know, if a meat-based soup stock (chicken/pork/beef/etc) were to be held constantly at a safe hot ...
4
votes
5answers
169 views

What are different methods of preserving chillies?

I've been given three chilli plants: Bulgarian Carrot Jalapeño Scotch Bonnet I'm not going to be able to use them fresh before winter arrives. What methods of preserving would be appropriate ...
0
votes
3answers
286 views

Decoration food long-term preservation

I need to preserve some fruits (raisins, figs, pomegranates, and dates), in tiny bottles, so they last for years. I don't mind ruining the food, as it will anyway not be used for eating. I can fill ...
1
vote
1answer
75 views

Is it possible to re-use pickling liquid?

I have previously pickled some cucumber in a pickling liquid of mostly vinegar, which was kept in the fridge. I have now finished the pickled cucumbers, but would like to pickle some more. Can I ...
3
votes
2answers
81 views

Freezing whole strawberries

I'd like to freeze strawberries for winter, I read online that a method is to sprinkle sugar on them and put into a zip-lock or plastic bag or an air-tight container. another method is to make ice ...
1
vote
2answers
190 views

Does the quality of garlic degrades if I chopped, fried then use it after a week?

Here in the Philippines, most of the viands uses garlic, specially whenever we sauteing. Due to this I've found a shortcut in order to reduce the time I need whenever I cook. Instead of peeling the ...
1
vote
3answers
387 views

What can be used as a substitute for potassium nitrate as a preservative?

I want to substitute another preservative for an Italian antipasto recipe. The original recipe calls for granulated potassium nitrate (saltpetre). I had a 16oz box, but it's empty now. What can I use ...
1
vote
1answer
175 views

Best way to preserve a meat without using refrigerator

I don't have refrigerator in my apartment, this is because I want to prepare myself from traveling to many countries, doing job-related and church related activities. My most common problem is how to ...
4
votes
2answers
181 views

Storing onions and potatoes in the same cellar

Potatoes and onions have the same storage guidelines: store them in a a well-ventilated area in the pantry. However, I have read that onions should be kept away from potatoes as onions will absorb ...
3
votes
1answer
541 views

Why do bread and butter pickle recipes call for onions, mustard seed, and celery seed?

I recently made a jar of bread and butter pickles. I understood most of the rationale behind the ingredients and directions in the recipe - the cucumbers are salted to draw out water and break cell ...
1
vote
1answer
139 views

Orange spots on dry chickpea

I have had some dry chickpeas for quite some time (~6-12 months) in my pantry and now I'm looking to cook them. Most of them have some orange spots, which I'm not sure are normal (See picture ...