Questions on handling, preparing, and storing food in ways that prevent foodborne illness.

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4
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1answer
4k views

Is it okay to eat gorgonzola cheese mold?

My pack of Gorgonzola came with greenish/blue mold. is it okay to eat that mold? I intend to eat the cheese by itself.
4
votes
2answers
9k views

How long can I reuse this delicious bacon grease for cooking?

I cooked some bacon about a week ago and left the grease in the pan. I've used it the last two nights with great success for cooking other meals. How long is it safe to reuse? I figure since I'm ...
2
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1answer
1k views

Is smoked beef cooked 100%

For the first time in my life I tasted smoked beef. It tasted mostly like ash. It didn't have any raw taste but just wondering when meat is smoked, does it get cooked thoroughly?
11
votes
4answers
97k views

How long can cooked food be safely stored at room/warm temperature?

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 ...
1
vote
1answer
350 views

How to store parts of whole chicken for long time?

I bought cooked whole chicken. According to stilltasty.com and with my experience, for more than 1-2 days, I have to place it in the freezer. But then if I want to eat a part of it, I have to thaw it ...
7
votes
3answers
2k views

Is it safe to prepare Chicken Tartare?

I know that raw chicken generally has a lot of safety concerns. Is there anyway that I can source the chicken to minimize these worries? What are the general concerns? How can I combat them? Are there ...
7
votes
1answer
534 views

How should I manage my fridge?

I try to be careful, I really do, but I found a week old cod smelling 'fishy' in my fridge. Normally, I put the date on the package, so at least I know how long things 'last' in there (lost and ...
5
votes
3answers
670 views

Is my food spoiled after a power outage?

My power went out for about 20 hours today, from 1am to 9pm. I'm wondering if the food in my refrigerator and freezer are spoiled. Here's some info: High temperature was about 100F outside, but only ...
9
votes
2answers
5k views

What are the 'natural flavors' in a fruit drink that contains no juice?

When a fruit (flavored) beverage says it contains all natural flavors but no juice, where is the flavor coming from? Is it possible there are man-made additives being thrown in that can be technically ...
3
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1answer
1k views

Is it possible to overmarinade a steak?

I know it won't spoil; the spoil by date is next week. I'm cooking it in 48 hours (Friday Evening). It'll rest in the lowest part of my fridge as well. My marinade consists of vinegar and salt. ...
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vote
2answers
16k views

How long will previously-frozen vacuum-packed chicken last in the fridge?

A similar question about fish was all I found, but fish is not chicken and they have different considerations. I buy chicken from Whole Foods that comes already sealed, and is labeled as "Air ...
1
vote
2answers
2k views

Are smoked pork chops from the butcher safe to eat without any further cooking?

I bought a smoked pork chop from the butcher yesterday, and assumed I would cook it like any other pork chop, but after looking at it, it seems like it may be edible as is. The appearance is close to ...
17
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7answers
65k views

How long is it safe to drink coffee after brewed?

How many hours/days would you recommend to drink coffee (after brewed) and consider it safe? (For example if you don't want to waste it). What is the difference if it is refrigerated or not? The ...
2
votes
1answer
263 views

How can tuna/bonito be tested for histamine?

I think I suffered scombroid food poisoning, together with some other people. I actually got the worst of it. The others experienced pain in the mouth. I had facial flushing and tachycardia as well. ...
7
votes
1answer
2k views

What types of food are safe for short-term room-temperature storage?

Federal food safety guidelines advise against leaving food in the "danger zone" (4-60° C / 40-140° F) for more than 2 cumulative hours. However, not all food needs refrigeration; some obvious ...
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vote
3answers
17k views

I left fully cooked lasagna out all night [duplicate]

I left fully cooked lasagna out on the counter all night. My house is 72 degrees Fahrenheit (22 degrees Celsius). Is it safe to reheat and eat?
11
votes
4answers
5k views

Leaving the food out to cool off after cooking

After cooking, if the food is hot I heard it is better to leave it out until it cools. Why? Because if you place it hot in the refrigerator, the bacteria will grow there. On the other hand, I think ...
4
votes
4answers
306 views

Meals safe in danger zone

I'm on campus for most of the day, and since eating on campus is expensive, I would bring leftover dinners with me. Since they would sit in my backpack for several hours before eating, I would use one ...
2
votes
2answers
421 views

Is it safe to eat marinated beef that has been frozen for three days?

What if I marinated beef with oyster sauce, salt, sugar, soy sauce, garlic and onion but put into freezer for 3 days. Is it still good to eat?
11
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4answers
5k views

Can we digest raw starch?

One of the wisdoms passed on early in my family is not to eat certain types of food raw, because they will cause bellyache. It is regarded common sense on par with not to touch a hot stove because it ...
15
votes
4answers
1k views

Can one preserve food by periodically heating it?

I get that keeping food temperature low will slow down chemical reactions and preserve food, but sometimes my sister preserves food by heating it every 6 hours or so (up to 1-2 days). Does this help ...
9
votes
7answers
8k views

What are the safety considerations in making pine needle tea?

Living in a northerly climate, I have often speculated about how aboriginal people avoided diseases caused by vitamin deficiencies like scurvy (no imported citrus in those days.) According to ...
4
votes
2answers
6k views

How to preserve home-made salad dressing, without using bad preservatives? [closed]

I want to start making my own salad dressing because I don't like all of the stuff they put in processed food. However, I still would like my dressings to last more than just a few days in the fridge. ...
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5answers
3k views

Is it really necessary to wash a skillet that will be heated up again soon?

I made some eggs in a cast iron skillet yesterday and didn't wash the skillet. Today I want to make eggs again. Is it really necessary for me to wash the skillet before making more eggs? It would ...
4
votes
7answers
57k views

Does pesto go bad?

I have some basil pesto but I'm not sure how long its fridge life is. It is in a sealed container. How long does it last before it is not safe to eat anymore?
10
votes
4answers
8k views

The art of Sushi: using wasabi to kill parasites

I've been to many sushi places and last night I went to a place that I've been to before (not that long ago either). When the sushi came, we noticed that it had wasabi spread on the rice, under the ...
2
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3answers
2k views

Is boiling water poured over frozen berries enough vs. bacteria?

I often like to make smoothies where I among other things add frozen berries. I boil some water in my tea-boiler and pour it over the berries before I add them to the smoothie mix. Is this enough to ...
3
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5answers
43k views

How do I know if a black banana is too old to be eaten?

From time to buy, I buy too many bananas. For the future, I am considering refrigerating them instead of eating them, but they turn black. How can I know whether a black banana is still edible?
0
votes
1answer
840 views

How does meat nutritional profile change in freezing?

My teacher said that you cannot stop fats going bad with freezing. So fatty meat is not good idea to freeze over a long time. Are there other factors to consider in freezing meat?
4
votes
1answer
29k views

How many times is it safe to reheat chicken?

I thought I remembered hearing the food agency Evira say that you should never reheat chicken meat after the initial cooking. However, I cannot find the statement of it anymore. Now I'm starting to ...
0
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1answer
2k views

How long can you store the bones of a chicken in the refrigerator?

No odours can enter the place where I am keeping the bones in the refrigerator so contamination is minimized.
2
votes
2answers
957 views

Food safe airbrushing

I've been hand painting colored cocoa butter into chocolates molds for a while now, but I'd like to try airbrushing the molds instead, since I've seen some impressive results. I can't figure out a ...
4
votes
3answers
2k views

Calcium chloride as substitute for sodium chloride

My husband is on a low sodium diet. I have been thinking that Calcium chloride might work for making pickles, smoked fish, etc, because the sodium is the bad actor, not the chloride. Who knows about ...
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vote
1answer
11k views

How to tell if frozen mussels are good?

I live a far distance from any body of salt water, so the only mussels available are packaged frozen mussels. I have always heard that cooked mussels must open or they are not good to eat, but when ...
2
votes
4answers
951 views

Can a Toddler Eat Food Cooked With Honey in it?

One of the recommendations for enabling a young child to pick up some of the more slippery foods is to coat them with bread crumbs or graham cracker crumbs. While looking for graham crackers at the ...
4
votes
1answer
2k views

What do green spots on the inside of a butternut squash indicate?

When I was cutting a butternut squash, I noticed a greenish discoloration near around third of the seed pocket. I scraped it off, but I was wondering if it would have been safe for a young toddler ...
2
votes
4answers
949 views

Storing Green Onions?

What is the proper method to store green onions? Additionally, how long can it be stored in the chill chest?
4
votes
2answers
4k views

How long can I keep thawed vacuum-packed fish in the fridge?

I know that for fresh fish, or fish that was previously frozen without special storage, you should use it the same day. If I thawed too much, does the fact that it was vacuum-packed add to the time I ...
6
votes
2answers
1k views

How can I buy or make pasteurized eggs?

Many recipes for the raw-egg yolk sauces and dressings suggest using pasteurized eggs for safety, and say they are available in stores. I've never seen them for sale anywhere. Generally I accept the ...
4
votes
2answers
7k views

Undercooked beans in chili?

I made a bit of a mistake, being a lazy bachelor and inexperienced at cooking. I was making chili and when it came time to add beans I discovered I didn't have any canned beans. I did however have ...
4
votes
2answers
5k views

Is it safe to eat off of partially tarnished silver?

My wife and I were visiting some friends who were recently married and had received heirloom silver as a wedding present. It was obvious it had been recently polished, but some of the pieces still ...
6
votes
2answers
5k views

Lunch meat is slimy on outside?

Sometimes when I buy lunch meat cuts, from the supermarket, they quickly slimy on the outside. Regardless of the date which is indicated by the sticker. I perform the taste, smell, and visual checks ...
4
votes
3answers
8k views

Is it safe to eat a pork loin that has been refrigerated for 6 days?

I've accidentally left a pork tenderloin marinating in the fridge for the past six days. Is it still safe to cook and eat? I'm not sure how it will taste, but I'd hate to waste a good tenderloin. The ...
14
votes
7answers
50k views

Is it safe to cook a steak that was left out (raw) for 7 hours?

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.
6
votes
2answers
8k views

Which types of fish in sushi must be cooked?

Sushi fish is raw... except for eel, which is a fish but is cooked. Are there other types of fish that are cooked in sushi? Is this a food safety issue? (e.g. shrimp/crab/seafood which aren't served ...
5
votes
3answers
409 views

Smoking pig butt: how to resume?

I set out this morning to cook a pig butt. Found out that I was going too a birthday party at such a time that the butt would smoke for six hours and then I would need to pull it. The shoulder was a ...
4
votes
2answers
14k views

How to make garlic oil in a safe way…tomorrow

I am planning on making some garlic oil for a friend of mine as a birthday present. Her birthday is tomorrow, so this question is a bit urgent. I've read a few of the posts that indicate that ...
5
votes
2answers
5k views

How long can I keep a chicken carcass and still make stock from it?

I bought a whole chicken for dinner two days ago. Immediately after quartering it, I put it back into a zip-top bag and put it in the bottom of the fridge. So, roughly around 40 hours ago. I'd like ...
2
votes
1answer
633 views

Salmon with green back

I've just found some deep frozen salmon in my freezer but I'm unsure if it's still eatable though the package says it still should. The case is that the salmon is still pink as it should be but it's ...
4
votes
3answers
1k views

Is my fancy cheese still safe to eat?

A few weeks ago, I went to Amsterdam and bought several pounds of cheese, including one massive (3 pound) round of Edam. It was wrapped in wax paper and was told that I could leave it out on cold, ...