What is a good container to freeze liquid in?

Freezing liquid is a great way to preserve its freshness and flavor. Whether you are making a batch of soup or stock, or simply storing leftovers, it’s important to find the right container to get the best results. In this blog post, we will discuss what makes a good container to freeze liquid in and offer tips for choosing the best container for your needs.

The Importance of Choosing the Right Container

Choosing the right container for freezing liquid is important because it affects the quality of the food when it’s thawed. Using the wrong container can result in freezer burn, which can cause the food to become dry and unappealing when it’s defrosted. A good container should be able to keep the liquid fresh and flavorful while it’s stored in the freezer.

What to Look for in a Container

When looking for a container to freeze liquid in, there are several things to consider. First, the container should be made from a material that is designed for freezer use. Plastic and glass containers that are labeled freezer-safe are the best containers for freezing soup. They are designed to withstand the extreme temperatures of the freezer without cracking or breaking.

Another consideration is the size of the container. Containers that are too small may not hold enough liquid, while those that are too large can take up too much freezer space. It’s important to choose a container that is just the right size for your needs.

The shape of the container is also important. Containers that are wide and shallow are best for freezing liquid because they allow for faster freezing and thawing. They also make it easier to remove frozen liquid from the container. Containers that are narrow and deep may take longer to freeze and thaw, and may make it difficult to remove the frozen liquid from the bottom.

Types of Containers

There are several types of containers that are suitable for freezing liquid. Here are some of the most popular types:

Plastic Containers

Plastic containers are a popular choice for freezing liquid because they are lightweight and easy to store. Look for containers that are labeled as freezer-safe and made from a type of plastic that can withstand extreme temperatures, such as polypropylene or HDPE.

Glass Jars

Glass jars are a great option for freezing liquid because they are durable and reusable. They are also safe for use in the oven, microwave, and dishwasher. Look for jars that are made from tempered glass, which is designed to withstand rapid temperature changes.

Silicone Bags

Silicone bags are a new type of container that are designed specifically for freezer use. They are made from food-grade silicone and can be reused over and over again. They are flexible and easy to store, and can be safely used in the oven, microwave, and dishwasher.

Tips for Freezing Liquid

Here are some tips for freezing liquid in containers:

Fill the Container

When freezing liquid, it’s important to fill the container to the recommended level. Leaving too much air in the container can cause freezer burn, so make sure to fill the container at least ¾ full.

Label the Container

Labeling the container with the contents and date is essential for keeping track of what’s in your freezer. Use a permanent marker or a freezer label to write the information directly on the container.

Leave Room for Expansion

When freezing liquid, it’s important to leave some room at the top of the container for expansion. As the liquid freezes, it will expand, and if there isn’t enough room, the container can crack or burst.


Choosing the right container for freezing liquid is important for preserving its flavor and freshness. Plastic and glass containers that are labeled freezer-safe are the best options for freezing soup and other liquids. When choosing a container, consider the size and shape, as well as the material that it’s made from. By following these tips, you can ensure that your frozen liquids stay fresh and delicious for as long as possible.


What containers are freezer-safe for liquids?

When it comes to freezing liquids, it is important to make sure that the container you use is safe for use in the freezer. Not all containers are created equal in terms of their ability to withstand the freezing process, and choosing the wrong container can lead to problems such as cracking, breaking, or leaking. There are two general types of packaging materials that are safe for freezing: rigid containers and flexible bags or wrapping.

Rigid containers made of plastic or glass are suitable for all packs and are especially good for liquid packs. Plastic containers are lightweight and come in a variety of shapes and sizes, making them a convenient option for freezing liquids. Glass containers, on the other hand, are more durable and may be a better choice for long-term storage. When selecting a plastic container, look for those that are labeled as freezer-safe and avoid using containers that are made of thin or flimsy plastic.

Flexible bags or wrapping, such as plastic bags or aluminum foil, can also be used for freezing liquids. These options are particularly useful for items that you plan to use in smaller portions, as they allow you to easily remove just the amount you need without having to thaw the entire container. When using plastic bags, be sure to choose those that are designed for freezer use, as regular plastic bags may not hold up to the freezing process.

In addition to choosing the right container, it is important to properly prepare the item you are freezing. Leave a small amount of space at the top of the container to allow for expansion as the liquid freezes. Label the container with the date and contents to help you keep track of what is in your freezer and how long it has been stored.

When it comes to freezing liquids, the containers that are best suited for the job are either rigid containers made of plastic or glass, or flexible bags or wrapping. Make sure the container is labeled as freezer-safe and leave room at the top for expansion. With these tips in mind, you can safely and efficiently freeze liquids for later use.

Is it better to freeze in plastic or glass?

When it comes to freezing food, many people often wonder whether it is safer to use plastic or glass containers. While plastic containers are popular due to their affordability, convenience, and lightweight nature, they have some disadvantages that make them not the best choice when it comes to freezing food. According to research, plastics that are not designed specifically for freezing tend to become brittle and fragile when frozen, which can lead to leaks, and even cracks. Besides, plastic containers can also release chemicals such as BPA and phthalates that can be harmful to your health.

On the other hand, glass containers are a better option for food storage, especially when it comes to freezing. Glass containers are non-porous, which means that they do not absorb odors or flavors from the food. They also do not expose your food to harmful chemicals, making them a safer and healthier option for freezing food. Glass containers also have the advantage of being dishwasher safe, and you don’t have to worry about the containers degrading over time, making them an eco-friendly option that you can use for many years.

Another advantage of using glass containers is that they are more versatile than plastic containers. Glass containers can be used in the oven, the microwave, and the freezer, making them a great option for meal prepping, baking, and storing leftovers. Glass containers also maintain the freshness and flavor of your food, protecting it from freezer burn and absorbing odors from the freezer.

If you are looking for a safer and healthier option when it comes to freezing food, you should opt for glass containers over plastic containers. Glass containers are durable, eco-friendly, and safe to use for storing food in the freezer, microwave, and even the oven. Besides, glass containers come in different sizes and shapes, making them a versatile and convenient option for meal prepping and storing your favorite foods for consumption later.

What is the best way to freeze liquids?

Freezing liquids is a convenient way to preserve them for later use. However, if not done correctly, it can result in freezer burn or an explosion of the container. So, what is the best way to freeze liquids? The answer is to freeze them in flat bags.

Freezing liquids in flat bags is a simple technique that provides several benefits. First, it allows the liquid to freeze evenly and quickly because it has a larger surface area. When you freeze liquids in a container, the liquid at the bottom freezes first, and the top layer takes a lot of time to freeze. This results in an unevenly frozen product. By using flat bags, you can also stack the frozen bags, taking up less space in the freezer.

To freeze liquids in flat bags, you need a sturdy zip-top freezer bag. Fill it up with the liquid you want to freeze, leaving at least an inch at the top for expansion. Press out as much air as you can to avoid freezer burn. A vacuum sealer is also an excellent tool for this purpose. Label the bag with the contents and the date and place the bags on a baking sheet or the floor of your freezer. Avoid stacking the bags when they are not fully frozen as it can cause them to stick together.

When you need to use the frozen liquid, simply remove a bag and let it thaw in the refrigerator or under cold running water. The liquid can also be reheated in the freezer bag by placing it in a saucepan with some water to cover it or in the microwave using the defrost function.

Freezing liquids in flat bags is the best way to preserve them. It is an easy and convenient method that ensures even freezing and takes up less space in the freezer. Next time you need to freeze some liquids, give this technique a try and enjoy the benefits it provides.

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