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

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1answer
677 views

How long can you keep tuna in jar with olive oil

Someone sent me tuna in olive oil from a delicatessen shop via post in a box. When I received the package the safety button of the jar was off (you could squeeze it). Due to this I was hesitant to eat ...
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2answers
4k views

Can salmonella show up in a raw-egg product once it has already been made?

I know raw eggs should be avoided, especially by sensitive people (children, pregnant women), as they may contain salmonella. Let's say I make a big tub of ice cream, with raw eggs, and several people ...
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3answers
72k views

How long does grease take to go bad/rancid when sitting out?

If I make a skillet full of bacon, how long can I leave the grease sitting out before it is unsafe/rancid? Is the answer different for ground beef grease?
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4answers
109k views

How can I tell when chicken thighs are sufficiently cooked to eat?

Last night I was grilling chicken thighs on a barbecue and I was told that if there was any pink inside them, they are not safe to eat. My question is twofold: (a) Is this true? (b) Is there a way ...
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2answers
386 views

How can I safely store or dry wet sugar?

I recently transferred a batch of home-made vanilla extract to a smaller bottle. I shook out the vanilla beans left in the original bottle into a container with white granulated sugar as there was a ...
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2answers
3k views

Hot tea to iced. Safe?

I want to boil tap water and use tea bags but since summer is coming I want to make it cold. Is it safe if I let it to get to room temperature and then put it in the fridge?
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3answers
8k views

Curious mold growth in a sealled BBQ, how does one avoid it?

When finished cooking with the BBQ and cleaning the grill, I leave it running for a bit then shut off the intake and cap the exhaust (it's a Big Green Egg). At this point the BBQ is essentially ...
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2answers
1k views

Can meat and cheese be stored together?

My husband is constantly storing opened blocks of cheese in the same container as his summer sausage, also opened. He insists that they don't need to be separated and that I am being paranoid. I say ...
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3answers
899 views

Dangers associated with sous-vide temperature and time

What's the risk associated with leaving pork (vacuum sealed) in water at 35 °C (95 °F) for 12 hours? It's probably a common mistake with sous vide cooking, forgetting to turn the bath on.
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3answers
207 views

What is the correct procedure for cooling and reheating leftovers?

After a nights meal I have the tendency to always make more than enough food. Most of the time there are 2 – 3 portions of leftovers after everyone’s had enough to eat. I always trough them away being ...
3
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2answers
170 views

Is this moldy vinegar salvageable?

I started making apple cider vinegar using the second method listed on http://thehealthyeatingsite.com/apple-cider-vinegar-recipe/ It's been little over 4 months and my mix is looking really weird. ...
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1answer
1k 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 ...
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3answers
34k 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
806 views

Homemade Vinegar Safe?

There's a recipe for homemade vinegar that's basically water, brown sugar, and pineapple peels. Is this safe? I'm thinking that there'll be some mold, etc. or even methanol.
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2answers
662 views

Thoroughly cooking stuffing in a Turkey

I like to cook stuffing in the bird because I think it imparts flavors you just can't achieve cooking it out of the bird. The problem is, it's virtually impossible to get the stuffing to 165F/74C ...
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1answer
244 views

Can I store a fresh turkey in my garage for a few days?

I have a 25 lb. fresh turkey and would like to store it in my garage if possible. It's 43F during the day, and 33F at night - will it be safe to do that?
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1answer
2k views

Moldy bread smell but no mold?

I have Nickles brand multigrain bread. 2 slices of it are just stale. The others though smell moldy but I don't see any mold whatsoever on any of the slices. They taste strange too. This I know ...
3
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1answer
192 views

Is it safe to reuse water used to steam corn?

Now that the corn season is underway, someone in the house is steaming corn almost on a daily basis. Is it safe to leave the pot on the stove(covered) with the water in it and reuse it 2 or 3 times ...
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1answer
8k views

Is cooking a raw steak in the microwave safe?

I only have a microwave in my room and I'm moving away in a month, so I don't want to buy an oven or any kitchen appliances, but I still want a steak, is it safe to cook it in the microwave?
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1answer
7k views

What makes lye food grade?

I've been looking around for lye to make pretzels and found few solutions for food grade lye. I want to continue using lye in my baking and would like to make my own lye going forward. The process ...
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2answers
3k views

How long can I keep a dessert out of the fridge?

Recently an uncle of mine taught me how to make Γαλακτομπούρεκο, which contains eggs and milk. When I asked him how many hours after it is baked should I put it the fridge, he said that it is Ok for a ...
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2answers
4k views

Beef discoloration on parts not in contact with air

I have bought a pack of sliced beef and opened it up as soon as I got home. Judging by the date on a package, it was packed on the same day I bought it. It was red on the outside, but dark and brown-...
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2answers
2k views

Is it safe to “salt bake” using ice cream rock salt?

Salt baking requires a lot of salt. I want to use ice cream rock salt for salt baking because it normally comes in bulk size. But I've been told that the rock salt used for ice cream is not fit for ...
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3answers
20k views

Is it safe to freeze soup that uses previously frozen stock?

I have a lot of frozen stock. I would like to use that stock to make a tomato, leek and basil soup which will be eaten one or two days later. Is it safe to re-freeze the soup that contains the ...
3
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1answer
4k views

Mascarpone left outside fridge overnight - still usable?

I forgot the mascarpone yesterday, so it sat in my bag in the living room for half a day and the night, instead of in the fridge. The question is, of course, is it still ok to use? It looks fine, of ...
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7answers
118k views

How long does parmesan sprinkle cheese last in the refrigerator?

My boyfriend says parmesan sprinkle cheese is bad because it has been in the refrigerator for a long time. But I still use it long past it's date and don't seem to have any problems with it. What do ...
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2answers
188 views

How long will Sake last in the fridge?

We've had Sake chilling in our fridge for about a year now. It has been opened. Is this still safe to drink or is it time to throw it out?
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2answers
2k views

Effects of elevated storage temperature on bread quality

It's pretty well-known and scientifically established that rather cool temperatures are bad for bread: putting your bread in the refrigerator will tend to dry it out and accelerate chemical reactions ...
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1answer
96 views

Egg Integrity/safety

I cracked and egg to make scrambled eggs. the egg looked weird. The yolk was sort of orange, and looked kind of mosaic like, and seemed to be sort of congealed. I thought maybe it had frozen a bit on ...
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2answers
656 views

Sous Vide and Plastic Melting?

Is there a danger of the plastic bag melting for cooking via sous vide? How do you know when the plastic has melted?
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1answer
774 views

How should I store homemade salad dressing?

I have a recipe for a homemade salad dressing, with the following ingredients: 1 teaspoon salt 1/2 teaspoon paprika 1 tablespoon dry mustard 2 teaspoons celery seed 1/2 cup sugar 1 ...
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1answer
480 views

What would cause maple syrup bottles to bulge?

This year a lot of our maple syrup bulged out the bottles and almost blew the tops off when loosened. There were particles found in the syrup. What is going on??
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1answer
292 views

Brined cheese behaves almost as if carbonated

I bought (at least what I thought was) some Bulgarian/Turkish-style brined soft cheese today, and when I got home I noticed the container seemed over-pressurised (it's sold in a kind of tall tin can/...
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1answer
551 views

Browning Beef Stew (safety question)

I'm making beef stew in a cast iron dutch oven for the first time. I have some stewing meat, and have oiled the bottom of the dutch oven. The problem is my cast iron dutch oven is a small size, so ...
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1answer
2k views

Raw Eggs, Chocolate Chip Cookie Dough…And Freezing

I have often heard the warning that one should not eat raw chocolate chip cookie dough which contains raw eggs, due to the risk (however slight) of salmonella. (I should also say I have not always ...
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2answers
12k views

Canning in a Pressure Cooker

Well, unfortunately the present my mom got me last Christmas turned out to be a pressure cooker and not a pressure canner. I've read that it is unsafe to can low acid foods using a pressure cooker. ...
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1answer
1k views

Can I grill a chicken/turkey breast in the night and eat it 12:00 and 18:00?

First of all, I'm sorry for my English, I'm not fluent. I'm on a diet where I can eat only chicken breast and ground muscle (don't know the right word for this but I tried) as the meat (and fish, but ...
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2answers
17k views

Is it safe to store batter/dough that contains eggs?

I sometimes like to make a large batch of pancake butter or cornbread dough, and fry/bake it whenever I want some freshly made pancakes or cornbread. Both these liquids contain eggs. Is is safe to ...
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2answers
2k 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 ...
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2answers
117 views

How do we keep our roasted cashews from smelling bad eventually?

We are from a small manufacturing unit and do roasting and packing of cashews. After roasting we pack them in polypropylene pouches with nitrogen flushing. But after 2-3 months cashews are smelling ...
3
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1answer
177 views

Why use gloves when handling food?

I watched this video yesterday https://www.youtube.com/watch?v=2LerF1zgRDE . (Its a video that the manufacturer shows how they make candy and in this case its also seen they work the candy with naked ...
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2answers
9k views

Are these eggs rotten?

I have a carton of fresh eggs here. They don't expire until this time next month. They don't float in a large bowl of water. But many of these ones after being hard boiled have a very strong sulfur ...
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2answers
758 views

Can pasteurized milk turn into yogurt by itself?

During the winter, I often leave milk on my porch to make room in my refrigerator. During a recent warm spell, I had an unopened gallon of pasteurized milk on the porch for two days around 50 ...
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2answers
322 views

Sous Vide long cook meat prep?

Do I need to do anything special to prep a flat iron steak for an overnight SV bath? I have seen some references to dunking in boiling water for anti microbial effect, but am not sure what the best ...
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3answers
6k views

Cooking a large pork roast in a slow cooker

I need to cook a 9 pound pork roast in a crock pot/slow cooker. How long do I need to cook it? I have a recipe for a 3-4 pound roast; is there any way to adjust it for a larger roast?
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2answers
4k views

Why do frozen foods that are fully cooked still need to be heated to the same temperature raw items require?

Do they put it on the boxes just in case they didn't really cook it through?
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2answers
1k views

Is raw coconut safe to eat?

I recently came across this study: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC546945/?page=1 and I am worried about potential salmonella infection in raw coconut meat and whole coconut picked up ...
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1answer
772 views

What is the thin, colorless film that remains after making oatmeal?

When I cook ground oatmeal with boiling water, a thin colorless film is formed around the interior surface of the pot. The film comes off the pot easily, but it is attached and rooted into the cooked ...
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3answers
46k views

Italian Sausage still a little pink?

So im a little scared, I was cooking some italian sausage links on my cast iron skillet. I cooked them 8-10 min a side on medium , then turned to low and cooked 7-8 minutes a side. I checked the ...
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2answers
152 views

Is marinade safe if it has had incidental contact with meat?

I just made a batch of soy based marinade, I then used a spoon to pour said marinade over some chicken, swirled it about, and mistakenly double dipped (put it back in the marinade). The marinade was ...