Food storage, shelf life and kitchen fixes
Straight answers for the questions that turn up mid-cook.
You are not looking for another recipe. You want to know whether that leftover chicken is still good, what to use when the buttermilk is missing, or whether the extra sauce can be frozen. Kitchenouse answers those questions directly, shows the reasoning, and points to the guidance behind every number.
What you will find here
Kitchenouse is built around the questions that come up while you are actually cooking, not around a publishing calendar.
Food Storage and Shelf Life
How long food keeps in the fridge and freezer, and the signs that tell you it has turned.
239 guides
Cooking Fixes
What to do when a sauce splits, gravy goes thin, or mashed potatoes turn gluey.
98 guides
Baking
Why macarons crack, fudge refuses to set, and buttercream curdles at the wrong moment.
67 guides
Fruit and Vegetables
Ripening, browning, and the storage that keeps produce usable for longer.
21 guides
Start with these
The guides readers reach for most often.
How Long Does Cooked Chicken Last in the Fridge?
Does Rice Go Bad? How to Store It Right
Do Eggs Go Bad? How to Check Freshness
The Best Cheese for Melting in Sauces
How to Fix Broken Gravy
Can You Freeze Mashed Potatoes?
Latest guides
The newest answers to come out of the kitchen.
Can You Freeze Mashed Potatoes?
How Long Does Ground Beef Last in the Fridge?
How Long Does Cooked Chicken Last in the Fridge?
The Best Substitute for Tomato Paste
The Best Substitute for Cornstarch in Gravy
How these answers are built
Every guide follows the same three rules, so you know what you are reading.
Official guidance first
Where there is an official fridge or freezer time, it comes from USDA, FDA or FoodSafety.gov, and the source is linked on the page.
Safety kept apart from quality
A jar that has lost its flavour is not the same as one that is unsafe. Guides say which one you are dealing with instead of hedging.
Written for a home kitchen
One real problem per guide, an explanation of what is happening, and a fix you can use tonight.
About Kitchenouse
Kitchenouse answers the questions that come up while you are actually cooking. These are not questions you plan for. They arrive with your hands covered in flour and dinner half an hour away.
The aim is to save you a trip back to the store or a ruined dish, with tested answers instead of a vague it depends. The site is written by Karen Nouse, a food and home cooking specialist with more than twenty years of hands-on experience in food preparation, cooking and food storage.
At a glance
- Food storage, shelf life and kitchen fixes
- Answers drawn from USDA, FDA and FoodSafety.gov
- Quality advice kept separate from safety advice
- Written for home kitchens, not commercial ones
Not sure where to start?
If you are deciding whether something is still good, the food storage section is the place to begin.