Shopping for groceries is easy, but figuring out where to store them can be a real challenge. Depending on the type of food, it can usually stay fresh for two days to several months, and some canned goods can even last up to five years!

To keep food from spoiling, people tend to put everything in the refrigerator. But this can shorten the shelf life of some items, causing them to lose color, flavor and texture.

So, do you know which foods should not be stored in the refrigerator? Check out these foods that don’t belong there.


Most people think that all dairy products should be kept in the refrigerator. But this is wrong. If you have hard cheese, never put it in the freezer, as it will become harder and unusable.

Cheese goes through a specific chemical process called curing. During this process, it is stored in a cold environment long enough to cure. Once done, it no longer needs to be refrigerated and can be stored in a dark place like a storage cabinet.

Plant-based cheese is a cheese alternative made with plant-based ingredients that is suitable for vegetarians, lactose intolerant people or people with dairy allergies. It is usually made from plant materials such as legumes (e.g. soybeans, almonds, coconut), grains (e.g. oats, barley) or nuts (e.g. cashews, walnuts). The process of making plant cheese includes soaking, grinding, stirring, fermenting and processing plant raw materials.

Plant-based cheeses can be similar in taste and use to traditional cheeses, but may vary in taste, texture and nutritional content. It can be used in salads, sandwiches, pasta, pizza and more, or it can be used as a spread or eaten directly.

There are many types of plant-based cheeses, including soy cheese, almond cheese, coconut milk cheese, cashew cheese, and more. These plant-based cheeses are often found in health food stores, supermarkets, or online. When choosing vegetable cheese, you can choose a suitable variety according to your personal taste and dietary needs.



Potatoes are very interesting and delicate vegetables that require proper care. They should be stored in a dry, cool place, so you might think it’s a good idea to put them in the freezer. Unfortunately, this affects the taste as it increases the sugar content in it.

Potatoes should only be stored in the refrigerator when they are cooked and delicious meals are made from them.

Instant mashed potatoes are a quick and easy meal made from pre-cooked and mashed potatoes. It is processed and packaged to be eaten directly or heated to enjoy. The production process of ready-to-eat mashed potatoes usually involves boiling, peeling, mashing potatoes into a puree, and adding seasonings and preservatives to extend their shelf life.

The advantage of instant mashed potatoes is that it is convenient and quick, without tedious potato handling and cooking processes. It provides a quick potato meal option and can be served as a main or as an ingredient in other dishes. Instant mashed potatoes may have a different texture and taste than artisanal mashed potatoes, but it still provides the flavor and nutrition of potatoes.

Instant mashed potatoes can be found in supermarkets, convenience stores or online. When purchasing, you can check the ingredient list and nutritional information on the package, and choose products that meet your personal dietary needs and taste preferences. Also, pay attention to shelf life and storage requirements, and follow the directions for use on the product.



Unlike other foods, onions need a little warmer climates to stay fresh. Do not put them in the refrigerator or store them with potatoes. The fridge will dry them out completely, soaking up all the juicy nutrients. If you place them next to potatoes, you will speed up the aging process of the onions, causing them to rot faster.

However, after you chop onions, you can store them in a container in the refrigerator for up to 7 days.

Dehydrated onion is a dried onion product obtained by removing the moisture from the onion after peeling, slicing or dicing. Dehydrated onions can be used in cooking, baking and other food preparations, with the advantages of extended shelf life, convenient portability and storage.

The method of making dehydrated onions usually includes slicing or dicing the onions, and then drying them naturally, drying them in the sun, drying them in an oven or using professional food dehydration equipment. The drying process evaporates the water from the onion, leaving dry onion slices or onion cubes.

Dehydrated onions have a wide range of culinary uses and can be added as a seasoning to a variety of dishes, soups and sauces, adding onion flavor. When working with dehydrated onions, it is often necessary to soak them in water or another liquid to allow them to reabsorb some of the water, softening them and restoring some of the original onion taste.

Dehydrated onions can be found in supermarkets, food markets or online stores. When purchasing, you can choose sliced or diced dehydrated onion products that suit your needs, and pay attention to the storage and usage suggestions on the packaging. When storing, store dehydrated onions in a dry, cool place to ensure they stay dry and of good quality.



Kimchi is one of those foods that can be kept in or out of the refrigerator. Being in jars filled with salt and vinegar means they are well preserved and protected from all germs. They also stay fresh for a long time and can be stored at room temperature.

If you like your pickles cold, you can store them in the refrigerator for a few hours. Just make sure the jar is kept away from any heat sources as it will damage the pickles faster.

The process of making packaged pickles usually involves soaking the vegetables in a brine or pickling solution to create an acidifying and fermenting effect. This process imparts a sour flavor to the vegetables, adding flavor and preserving their freshness. The cured kimchi is then packed into airtight packages to ensure that its quality and taste are maintained.



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