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

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7
votes
4answers
23k views

How long would a no-bake cheesecake last?

I have an excellent recipe for a no-bake cheesecake that my family has made hundreds of times over many decades. For the first time today I was asked how long it would keep in the fridge. It's never ...
1
vote
0answers
32 views

What is the shelf life of herbal ghee: at room temp, fridge, or freezer?

What is the shelf life of herbal ghee? At room temperature? In the refrigerator? In the freezer? (Does ghee even freeze well?)
18
votes
2answers
16k views

Can heavy cream be frozen?

Sometimes, I want to try a recipe that calls for a small amount of heavy cream. Can the remainder be frozen and then used to make whipped cream? If so, how long will it keep in the freezer?
1
vote
2answers
118 views

What is the approximate shelf life for herbal infused olive oil, coconut oil, glycerin, or vinegar?

What is the estimated shelf life (assuming you keep it in a dark place) for: 1)herbal infused olive oil? coconut oil? 2)herbal infused vinegar 3)herbal extract made from 50% glycerin in water (and ...
3
votes
1answer
114 views

UK versus US expiration dates on diet sodas

I took a trip to the UK last week, and as an avid Coke Zero drinker, was surprised to find that my Coke Zero supposedly expired in March 2016 in most places I went. Surprised, because in the US, diet ...
90
votes
11answers
62k views

Is it safe to leave butter at room temperature?

Is it safe to leave butter at room temperature? If so, for how long is it safe to keep it out?
6
votes
2answers
22k 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 ...
10
votes
12answers
92k views

How long will grease (from bacon or roast) keep in the fridge?

I kept all of the bacon grease from making bacon this weekend, and now I have a jar of solidified grease in the fridge. How long can I use this to impart bacony goodness to my fried vegetables before ...
2
votes
5answers
17k 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 ...
0
votes
1answer
109 views

Does cinnamon “spoil”?

When cinnamon (or other spices) is past its "best by" date, I know that the flavor and potency will be less strong. However, is it still safe to use it on food? (This came up because a co-worker ...
4
votes
2answers
6k views

How do food producers determine expiration dates on products and ingredients?

It is well known that food expiration dates are somewhat arbitrary. For some foods, they are much more important than others -- for example, you can pretty easily tell on your own if milk has gone bad ...
5
votes
6answers
40k views

Does nutritional yeast expire or go bad?

I have a tub of nutritional yeast with a "best by" date of February 2012 (at the time of this posting, it's about a month past that). Is it still good to use? It still looks and smells the same as it ...
4
votes
3answers
1k views

Why doesn't acacia honey crystallize?

Acacia honey is made from the flowers of the acacia (aka locust) tree. It is very light colored, and it is reputed to never crystallize. Certainly none of the acacia honey I've had in the house has ...
13
votes
10answers
110k views

How can I know how long home-cooked food will stay good in fridge?

As through the week we too busy to cook we have gotten the idea of cooking a big bunch of food in the weekend, storing it in the fridge and eat it later in the week. I am a bit concerned how long ...
7
votes
4answers
10k views

What can be done with bitter carrots?

I've got a bunch of two week old carrots (kept in the fridge), peeled, and they tasted bitter (raw). Is it normal that carrots turn bitter? Is there a way to prevent it from happening? Will the ...
15
votes
6answers
2k views

Is there a reason for storing ground spices separately (unmixed)?

I always use the same spice mix for dal. Instead of taking 1-2 tsp of each, I would rather keep a special container for the dal of the ready made mix in the proportions I want. Is there any reason ...
5
votes
3answers
64k views

How long will a whole turkey keep in a refrigerator?

My daughter bought a fresh, organic, kosher turkey from Trader Joe's last night (her first turkey!), 8 days before she will start cooking it. The company customer service representative as well as ...
3
votes
2answers
6k views

How long in fridge for sushi steaks?

I ordered some sushi grade steaks online. They came frozen, as they were shipped with dry ice to keep them nice and cold. Frozen, I cut them into pieces and put them back in the freezer, taking out ...
0
votes
1answer
79 views

What is the shelf life of cookies made with Greek Yogurt?

After baking cookies with greek yogurt, How long would they be good if stored in the freezer or fridge? Will they still be safe to enjoy? Is this the same with greek yogurt cakes/pies?
3
votes
1answer
2k views

What should I know about storing my homemade 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 ...
3
votes
3answers
29k 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 ...
6
votes
6answers
27k views

How long can I refrigerate cookie dough?

I made the made the mistake of making my neighbors these cookies peanut-butter-oatmeal-chocolate-chip-cookies. Every time I see either neighbor they thank me again for the wonderful cookies, "Oh they ...
12
votes
3answers
56k views

At what point should carrots be thrown away?

We tend to buy a big bag of carrots from the supermarket (mainly because it's cheaper than a small bag), but usually these are starting to go soft halfway through the week. My current rule of thumb ...
2
votes
3answers
3k views

How long can rye bread last?

A while ago, I obtained, on a Friday afternoon, a bag of pareve rye bread from the supermarket. The ingredient listing was: high gluten flour, rye flour, water, yeast, salt The bread was also ...
4
votes
1answer
49k views

What is the shelf life for chocolate chips?

Have some semi-sweet chocolate chips. They have been in a bag inside a plastic container in a cupboard for 2 years but expiration date on the bag says that's one year too much. What's the shelf life ...
0
votes
0answers
12 views

Storing pancake batter [duplicate]

Do I need to keep pancake batter in the fridge? Is room temperature okay? How about room temperature for warm countries (30C)? How long will pancake batter be edible when not kept in a fridge?
0
votes
0answers
13 views

How long will boiled beans last when refrigerated in a sealed container? [duplicate]

How long will beans that have been soaked for several hours, boiled and drained last in the refrigerator when stored in a sealed container. Chili sauce is added to the beans with diced tomatoes.
1
vote
0answers
15 views

How long will spaghetti last in the refrigerator when stored in a sealed container? [duplicate]

How long will spaghetti with sauce containing diced tomatoes last in the refrigerator when stored in a sealed container?
3
votes
1answer
322 views

Shelf Life of Homemade Panettone

I'm thinking of making a few panettones for Christmas presents, this year. At what time would you recommend? This question is largely motivated by the potential for them to spoil or go stale; but ...
2
votes
1answer
198 views

Chicken and Beef stored in the freezer not entirely frozen - safe?

Recently (four days ago), a friend gave me a large chicken leg and some beef chunks for me to use at some point to cook with. Both of them were raw, but totally frozen, when I received them. I put ...
4
votes
1answer
195 views

Should dry salami develop green mould?

I recently (5 weeks ago), purchased a set of dry salami from a food festival. I kept them in the plastic bag that they came in; however, when I recently checked them, they were completely covered with ...
3
votes
2answers
3k views

Shelf life of a caramel apple?

How long will the apple in a caramel apple stay crisp once it's been dipped in warm caramel? Are there any tricks to extend its shelf life? Let's assume we're starting with a large fresh Granny ...
3
votes
3answers
1k views

Why would fresh tuna be salted?

I bought a big piece of tuna about a week ago. I carved it up and put most in the freezer. However, as I am the proud owner of a vacuum sealer (as of a week ago), the worst part of the tuna got vacuum ...
1
vote
2answers
93 views

Butter storage lifetime [duplicate]

Going out to bulk buy tomorrow and stock up on a few things Butter being one of many. How long can butter be stored in the refrigerator? We want to maximize our stock but not waste anything.
1
vote
0answers
33 views

how long can I store beet brine in fridge

Can I use the pickling brine I made last year for beets this year. I kept it in a sealed mason jar in the refridgerater, but I did not process it in a hot water bath. Is this brine safe to use for ...
3
votes
2answers
20k 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?
1
vote
1answer
5k 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 ...
4
votes
6answers
22k views

How long does ceviche keep?

We just made ceviche with ahi tuna, lots of lime juice, avocado, onion, cilantro and jalapeño. It's wonderful. Unfortunately we made too much. Now, I've never made it before and want to know about how ...
12
votes
1answer
82k views

How long boiled egg can be stored in fridge?

I boiled some eggs one week ago and forgot to eat them, so they stayed in the fridge. How long will they stay consumable in there?
1
vote
2answers
5k 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 ...
7
votes
4answers
34k views

Can I still eat this fish?

I just found a couple of salmon fillets in my freezer that seem to have been there for about two years. Are they still edible, or should I bin them?
7
votes
1answer
34k views

How long can I store cooked lentils?

I love lentils mixed with onions, spinach and tuna in the morning, unfortunately I am having a really hard time finding cheap canned lentils in my area. So I wonder, if I cook a big batch of dried red ...
18
votes
2answers
11k views

How does butter remain edible for so long without refrigeration?

My wife and I keep a stick of butter in the cupboard rather than the refrigerator. Even with just the two of us, it rarely lasts very long, but I'd say it may go as long as a week without ...
3
votes
2answers
35k views

How long does butter cream icing keep?

My icing is 1/4 cup butter to 1 1/2 cups of icing sugar and a couple tablespoons of milk, so I'm thinking that with so much sugar, the answer is "almost indefinitely in the fridge." So, as the title ...
3
votes
1answer
74 views

Pure maple syrup wedding favors

i want to give 4oz jars of syrup to my wedding guests as favors. Due to the cost I'm buying it in bulk and filling the jars myself. How far in advance can I fill the mason jars and not have the mold ...
7
votes
3answers
79k views

How long does it take for unopened cheese to go bad?

I bought one of those blocks of Dubliner cheese (at Costco, sealed relatively well in wax paper) and left it in my car all afternoon and overnight by mistake. Given that it is unopened and the ...
0
votes
3answers
4k views

Is it safe to eat sauteed onions left at room temperature? [duplicate]

I made a big pot of sauteed onions and garlic (~9 onions and a head and a half of garlic), and forgot to put it away overnight. It was probably off the fire for around 8-10 hours... Is it safe to ...
1
vote
2answers
13k 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 ...
1
vote
2answers
752 views

My commercial made chapati becomes brittle within 12hrs

I manufacture commercial chapatis. It is packed in 25nos together in a butter paper and lastly in a polybag. These are marketed. However, the chapati becomes brittle and crumbles after 14 hours. I am ...
1
vote
0answers
70 views

Bottling cream-based salad dressing. Preservative advice?

I would like to bottle my home made salad dressing that is mayo- and cream-based. I was wondering what kind of preservatives I could use to lengthen shelf life. Also, I am using garlic powder as an ...