Category "botulism"

What is the sous vide botulism risk if storing meat post-cooking at home?

So I understand that cooking sous vide has a potentially high risk of botulism due to the anaerobic environment (vacuum). As such, you need to be careful with t

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

Botulism risk with refrigerated items

Is there any risk of botulism from refrigerator pickling or brining? (referring to both meat and slices of vegetables/fruit) I've read about the subject a fair

Are the claims legitimate linking botulism to vacuum prepared foods?

I have read in many places 1,2,3 claims of a link between preparing foods sous vide and botulism, with claims that this is because the food is prepared in a vac

How long does it take botulism spores to germinate in the fridge?

Based on this question, I started wondering how long I could keep an anerobic food in the fridge before I have to worry about botulism colonization. 1 day? 3

Curing bacon with a wet brine, without nitrates

When making bacon, many of the recipes call for a dry brine using curing salt with nitrates. I've read that it is possible to use a wet brine without the curing

Are chilies in olive oil dangerous?

In Portugal, chilies in olive oil are a very typical form of spicy sauce, in both commercial and artisan forms. Different types, amounts, and mixes of chillies

Garlic + Oil, Why is this recipe safe?

I've read other questions here and elsewhere that talk about the danger of garlic in oil. I'm trying to figure out why this recipe is safe: http://www.foodnetw

Food Safety - Infused oil with dried herbs

I know using fresh herbs to infuse oil can be dangerous as the oil might become a breeding ground for botulism. I was wondering, if I first rinse my herbs (or p

Is storing homeade dressing with garlic powder safe?

I would like to make a salad dressing with apple cider vinegar, evoo, maple syrup, mustard, onion and garlic powder, cayenne, and italian seasoning. I know noth

How long is garlic butter safe, and why is it not a botulism risk like garlic in oil?

I've been making garlic butter for years, storing it for months at a time. When I read that garlic-in-oil can grow dangerous amounts of botulinum toxins after s

Is it safe to vacuum seal shredded Parmesan?

I was trying to think of a way to more efficiently storing parmesan for quick access. I realized I could shred a batch and vacuum seal it in a jar to better pre

Air bubbles in canned tomatoes

I've always been told that if you see air bubbles in canned food, you should treat it like toxic waste. Today I opened a can of tomatoes and saw a few air bubbl

How can I reassure myself a given food is not a botulism risk?

Ever since a man has died (in my country) because of eating home-made ham contaminated with botulism, I'm really concerned about it and I see risks everywhere.

should my sour pickles be sealed while pickling?

I'm making sour pickles. A lot of recipes say that the lid should be loose or upside down so that the pickles have room to "breath". I keep the jars out, often

Vacuum-packed cheese question (botulism)

Vacuum-packed cheese, stored in refrigerator for awhile (2-3 weeks), then placed in freezer. Cheddar and Provolone. Any risks, especially in regards to botulis

Are my pickled peppers safe to eat?

A few years ago, I got a wild hair and pickled some sweet and hot peppers out of my garden. It's been a while, but I remember buying the correct implements an

While making pepper oil with dry crushed red pepper, do I need to sterilize the jars to store for up to 6 months?

I am planning to make a large quantity of oil cooked with dry crushed red pepper. I fry the oil on low heat with the dry crushed red pepper for awhile and then

Is this canning method safe to use for spaghetti sauce? (Boiling the sauce in the jars in the oven)

This technique has been used by my family for decades but I'm wondering how safe it is to kill Botulism spores. Step 1, cook the spaghetti sauce in a large pot

Are my cannellini beans safe?

I've never cooked with these before, si maybe I'm just being paranoid, but I was kinda surprised when I opened my (store bought) can of beans and found that the