Category "spoilage"

Can exposure to carbon dioxide spoil a lactic fermentation project?

I’m using lactic fermentation to make a batch of sauerkraut, fermented berries, etc. Rather than going the glass jar route I’ve placed everything in

Is double fermented kefir safe to eat?

I have a bottle of store bought, commercially produced kefir that seems to have undergone a second fermentation in my fridge. It's normally tart and thick, but

Canning jars seal then go bad

I have canned a lot in the past with with aa jar here and there. But the last year I have lost so much food to crowning of lids after they have sealed. I again

My pre soy milk preparation curdled on cooking

I had soaked some soybeans and kept them in the fridge for two to three days after removing the water. Today, I kept the mixture after blending with water for 3

Does invisible mould exist?

Sometimes I feel weird after eating food that by all appearances looked normal, including the interior. For meat and produce I can understand there might have b

How to maximize shelf-life of freeze-dried food beyond 25 years? How far can this be exceeded?

Many manufacturers will sell and advertise emergency preparedness food packs to still taste "great" 25-30 years into the future (or at least maintain a consiste

Is sour milk, soured milk, and milk that has gone sour, all the exact same thing?

Is sour milk, soured milk, and milk that has gone sour, all the exact same thing? Related to this question: Is buttermilk another term for sour milk or some par

Why did this gallon of milk stay fresh for so long?

A few months ago I had a gallon of milk in the back of the fridge that stayed fresh for over a month - maybe even two; I lost track. Our house

Can distilled water in gallon plastic bottles expire?

I am puzzled about this. Depending on what article I read I get different results. There are no experts per say. It's just a bunch of people voicing their opini

Storing spoiled meat with fresh meat in a freezer

I just bought a new chest freezer to store some lamb and beef. I placed the fresh lamb meat in a couple of metal containers (not covered) and put these in the f

Canned Coconut milk is curdled when opened

I bought Coconut milk (88% coconut and rest water) in a sealed can, when I opened it the solid where already separated from the liquid. The solid part was at th

Frozen stew on transit

I am travelling later via plane bringing a frozen stew in a Tupperware inside my luggage. I don't have a cooler with me so I'm just wrapping the container with

Can I leave cut (but airtight wrapped) aged pecorino at room temperature for a couple of hours?

I bought it for a friend and want to give it to them but I will have to travel with the aged pecorino cheese for a couple of hours at room temperature before gi

Is this pumpkin with black growth safe to eat?

My wife cut open a pumpkin that she was intending to make a pie out of, but she found a blackish growth in the guts. As you can see from the image, the discolor

What happened to my frozen yeast?

I had a leftover block of commercially bought frozen yeast. I kept it it the freezer, well below 0 celsius. I'll admit I didn't check on it for years. I opened

Can frozen mango spoil?

When I opened my package of frozen mango pieces for my cake, I saw that the mango pieces were absolutely covered in sheets of ice across both sides of the packa