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Questions tagged [food-safety]

Our community answers question on food safety as defined by official regulations. Questions and answers that contradict that view, are considered off-topic.

49 votes
4 answers
1.4m views

If I left food out of the refrigerator for some period of time, is it still safe? If I left it out too long, can I salvage it by cooking it more?
67 votes
1 answer
81k views

How do I know if a given food or ingredient I have is still good, or if I should discard it? How can I best preserve a food or ingredient? This broad question is intended as a "general reference" ...
derobert's user avatar
  • 13.3k
27 votes
4 answers
819k views

If I leave fully-cooked food (particularly meat) out at warm temperature - say on the counter or in a crock pot that's been turned off - how long will it stay safe to eat? Does it make any ...
MHansen's user avatar
  • 271
57 votes
5 answers
266k views

If cooking meat kills bacteria, and bacteria are responsible for problems with eating meat which has been left out, then why is it dangerous to eat meat which has been left out at room temperature and ...
intuited's user avatar
  • 1,437
67 votes
10 answers
1.1m views

I generally defrost meat on the kitchen counter. A friend of mine suggested that this was dangerous and suggested that I defrost meat in the refrigerator. I am no biologist but it seems to me that as ...
ahsteele's user avatar
  • 2,658
16 votes
1 answer
17k views

What general rules do I need to follow to keep my food safe? How do I know what temperature to cook something to, or whether my food is safe at room temperature?
67 votes
9 answers
640k views

I've often been told by people that I shouldn't refreeze meat (particularly hamburger meat) once it has been thawed. However, this seems a little silly to me. I can't imagine how meat that hasn't ...
Daniel Bingham's user avatar
29 votes
10 answers
45k views

I make a product I invented called Maybe It's Marinade. It consists of cold pressed extra virgin olive oil and pressed garlic as the base and comes in three varieties, AoliOliO, Dill, and Cayenne ...
user avatar
20 votes
5 answers
61k views

Suppose I have some food that became unsafe or contaminated by any means besides explicitly adding dangerous substances. It could be past the expiration date, or handled unsafely by leaving at room ...
Jeff Axelrod's user avatar
  • 4,997
9 votes
2 answers
32k views

What are the general rules regarding when can you refreeze food that was frozen and then thawed in the fridge? and what are the reasons behind them? (Hygiene? Food quality?). Let's assume for the sake ...
dan12345's user avatar
  • 1,140
96 votes
10 answers
258k views

I heard that putting really warm food in the fridge right after cooking it is not the right thing to do. It might cause bacterial growth? Is this true?
Snowman's user avatar
  • 1,125
53 votes
12 answers
166k views

What are some guidelines or rules with regard to filtering and reusing oil that has been used for deep frying? Is it safe and acceptable under some circumstances to filter and keep oil? If so, does it ...
beetlefeet's user avatar
42 votes
14 answers
751k views

What is the safest, quick way to defrost chicken? Microwave? Running water over it?
Smashery's user avatar
  • 585
21 votes
7 answers
438k views

I left a round steak out for 7 hours in a container of cold water. It was wrapped very well, hadn't been opened yet. Is it ok to cook this? I planned on cooking it in the crockpot for 8 hours.
Kim's user avatar
  • 219
106 votes
10 answers
847k views

I'm talking about potatoes that have gone somewhat soft and put out shoots about 10cm long. Other online discussions suggest it's reasonably safe and the majority of us have been peeling and eating ...
Tea Drinker's user avatar
  • 4,210

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