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15 Common Mistakes You’re Making With Leftover Food Storage

September 28, 2024 by Donna Dizon Leave a Comment

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When you’re storing leftovers, bad habits could cost you both with food safety and flavor. Many of us unintentionally make mistakes that lead to spoilage, freezer burn, or even wasted food.

Before you store tonight’s dinner or prep your food for the week ahead, here are 15 common mistakes you might be making and tips on how to fix them.

Not Properly Covering Your Food

Various dishes in plastic container on wooden table.
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One of the biggest mistakes is not covering food correctly before storing it. If you leave containers open or loosely wrapped, your food can dry out, absorb refrigerator odors, and quickly lose its freshness. Always use airtight containers, plastic wrap, or foil to ensure your leftovers stay safe and flavorful. Properly covering food also helps prevent cross-contamination with other items in the fridge.

Not Cooling Your Food Before Storing

Put hot food in the refrigerator, isolated closeup.
Image Credit: PawelKacperek/Shutterstock.

Putting hot food directly into the fridge can raise the internal temperature of your fridge, affecting other items and making it harder for your fridge to maintain a safe environment. It’s essential to let your leftovers cool down to room temperature before storing them. However, don’t wait too long—leaving food out for more than two hours can lead to bacterial growth. Spread the food out in shallow containers to speed up the cooling process.

Failing to Dry Fruits and Vegetables Before Storing

Dried tropical fruits with various nuts and raisins, macro shot, top view.
Image Credit: Igor Normann/Shutterstock.

When you store wet fruits and vegetables, they spoil more quickly due to excess moisture, which encourages mold growth. Always dry your produce thoroughly with a clean towel or paper towel before placing them in the fridge. Using breathable containers or bags designed for produce can also help extend their shelf life. This simple step can save you from throwing away soggy or moldy produce.

Keeping Eggs on the Refrigerator Door

Female hand taking egg from a fridge.
Image Credit: FabrikaSimf/Shutterstock.

The refrigerator door is the warmest part of your fridge, yet many people store eggs there for convenience. This area experiences frequent temperature changes due to the door opening and closing. To keep eggs fresh longer, store them on a shelf in the main part of the fridge, where the temperature is more consistent. Proper storage can ensure your eggs stay safe to eat for weeks.

Stuffing Too Many Leftovers Into the Fridge

Woman taking plastic container with fresh fruits from fridge.
Image Credit: Dragon Images/Shutterstock.

Overloading your fridge with leftovers can block airflow and prevent your refrigerator from cooling properly. Some items may spoil faster when air can’t circulate because they aren’t kept at the right temperature. Make sure to organize your fridge so there’s enough space for air to move freely around the food. It might mean eating some leftovers before adding more to the pile.

Not Labeling Your Leftovers

A hand taking plastic container with leftovers from a fridge.
Image Credit: Nadezhda Mikhalitskaia/Shutterstock.

Failing to label your leftovers leads to forgotten meals and unnecessary waste. It’s important to write down what the food is and when it was made so you know what needs to be eaten first. Labeling helps prevent “mystery meals” and ensures you don’t eat anything past its prime. This simple step can help you reduce waste and stay on top of your meal planning.

Freezing Foods That Shouldn’t Be Frozen

Woman with two tomatoes with open drawer in the fridge. Healthy eating. Food container and leftovers inside a domestic refrigerator. female preparing a salad and looking for ingredients at home.
Image Credit: OlgaPS/Shutterstock.

Some foods don’t fare well in the freezer, and storing them there can ruin their texture and flavor. Cream-based sauces, fried items, and soft fruits often become mushy or grainy after thawing. Before freezing leftovers, make sure the food will maintain its quality. Freezing appropriate foods can extend their life, but for others, it may lead to a disappointing meal later.

Having Your Refrigerator Set to the Wrong Temperature

close up photo of the temperature setting button on the refrigerator. background electronic equipment.
Image Credit: Faiz_99/Shutterstock.

Keeping your fridge too warm or cold can affect your leftovers’ safety and quality. The ideal refrigerator temperature should be around 37°F (3°C) to keep food fresh and safe from bacteria growth. If your fridge is set higher, your food might spoil faster; if it’s too cold, some items may freeze unintentionally. Regularly check your fridge’s temperature to ensure it’s on the right setting.

Storing Leftovers on the Wrong Shelf

Leftover containers of food in a refrigerator for use with many food inferences.
Image Credit:Joe Belanger/Shutterstock.

Where you store your leftovers in the fridge can make a difference. The top shelf is often the warmest, while the bottom is the coldest. Place leftovers on the middle or lower shelves, where the temperature is more consistent and cold enough to keep them fresh. Avoid the fridge door, as it’s more prone to temperature fluctuations.

Using the Wrong Containers

Female hand takes out glass box with frozen carrots from the refrigerator close-up..
Image Credit: TanyaKim/Shuterstock.

Using containers that aren’t airtight or suitable for food storage can lead to faster spoilage or contamination. Always use BPA-free plastic containers, glass containers with tight-fitting lids, or reusable silicone bags. If you’re freezing food, ensure the containers are freezer-safe to prevent cracking or freezer burn. Investing in the right containers can significantly affect how long your food stays fresh.

Waiting Too Long to Store Your Leftovers

Woman taking container with frozen meat from refrigerator.
Image Credit: AngieYeoh/Shutterstock.

Leaving leftovers out for too long can cause harmful bacteria to grow, making the food unsafe. As a rule, never leave cooked food out for more than two hours at room temperature. After that, refrigerate or freeze your leftovers to preserve their freshness and safety. Proper timing helps prevent foodborne illnesses and keeps your meals safe for future consumption.

Using Vacuum Seal on the Wrong Foods

Vacuum bags with different vegetables in fridge, space for text. Food storage.
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While vacuum sealing is great for some foods, like meats and dry goods, it’s not suitable for everything. Soft, delicate foods like leafy greens or baked goods can become crushed and lose their texture when vacuum-sealed. Use this storage method for items that will benefit from it, like long-term freezer storage. For other foods, traditional containers may be a better option.

Not Making a Leftover Plan

Diet, Dieting asian young woman write diet plan right nutrition on table with fresh vegetables salad, almond is different food ingredients in green. Nutritionist of healthy, nutrition of weight loss.
Image Credit: Kmpzzz/Shutterstock.

Without a plan, leftovers can easily pile up and go bad before you can eat them. Create a strategy for how you’ll use your leftovers throughout the week—whether incorporating them into new meals or having designated leftover nights. A leftover plan helps you avoid waste and makes mealtime more efficient. Being intentional with your leftovers can save you time and money.

Refrigerating Foods That Shouldn’t Be

Baby girl takes fresh bananas from the open refrigerator.
Image Credit: Malikov Aleksandr/Shutterstock.

Not all foods belong in the fridge; some can lose flavor or spoil faster when stored in cold temperatures. For example, bread, tomatoes, and certain fruits like bananas and avocados do better at room temperature. Be mindful of which foods you refrigerate to preserve their taste and texture. Keeping a list of fridge-friendly and room-temperature items can help.

Keeping Leftovers in the Freezer Too Long

Young African man looking for something in his refrigerator.
Image Credit: mavo/Shutterstock.

While freezing leftovers can extend their life, keeping them in the freezer for too long can lead to freezer burn and loss of flavor. Most leftovers should be eaten within three to six months for the best taste and quality. Label your freezer items with dates, and rotate your frozen foods so that you use the oldest ones first. Regularly checking your freezer can help you prevent waste and ensure you enjoy your food at its best.

Experts Warn People to Never Refrigerate These 15 Food Items

Woman opens the refrigerator at night. night hunger. diet gluttony.
Image Credit: Kopytin Georgy/Shutterstock.

Refrigeration prevents spoilage and may extend the shelf life of common foods and other perishable items. While we may innocently store some foods in the refrigerator, you may be surprised that you shouldn’t store all of them, as this may affect their nutritional value, taste, and texture. 

Although refrigeration can help preserve certain foods, some items shouldn’t be refrigerated to maintain flavor and freshness. Avoiding these foods can ensure your food stays nutritious, fresh, and flavorful. 

Here are 15 food items experts warn people never to refrigerate for optimal flavor and freshness.

Experts Warn People to Never Refrigerate These 15 Food Items

3 Foods Dogs Shouldn’t Eat

Healthy dog food.
Image Credit: nancy dressel/Shutterstock.

We all love our furry friends and wouldn’t mind sharing tiny bits and pieces of food when we’re eating. While this may all be innocent, and you may be giving your dog foods that are okay, certain foods can be poisonous to dogs.

Dogs may react differently to food depending on the type, ingested amount, and size.

Read on as we discuss the three common foods dogs shouldn’t eat.

3 Foods Dogs Shouldn’t Eat
 

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