You can store food in glass jars when you want to preserve it. You can do this in many ways, including Freezing, Canning, Sterilizing, or using Silicone covers. Whichever method you choose, here are a few tips and tricks to help you get the most from your food storage.
Canning Jars
If you consider glass jars for food products, you’ll want to take some basic steps to avoid breakage. The first step is to ensure that the jar is properly sealed.
To achieve this, fill the jar with the food and add enough liquid to cover it. For dry foods, leave at least two inches of headspace.
You can also use a damp paper towel to add humidity to your jars. This is especially important if you store your jars in a cold environment.
When storing your jars in the freezer, be careful to store them in heavy cartons. They should be stacked so that you avoid exposing them to light. Also, be sure to keep them away from each other.
To prevent jars from breaking, use only slightly conical jars. Wide-necked jars can crack because they’re subject to extra pressure when expanding.
Liquids require more expansion space than solids. Filling your jars only half full will help minimize the risk of breakage.
Silicone Covers
Silicone covers are a great solution for covering up glass jars. They provide a low-maintenance alternative to plastic wrap. You can use them on a wide variety of containers.
Unlike traditional plastic cling wrap, silicone lids are flexible and can be used on many different items. They have a tight seal that keeps food fresh longer. In addition, they are freezer and microwave-safe.
Silicone covers are available in a wide range of sizes and styles. Many come with clasps for extra leak protection. These lids are perfect for travel. Whether you are storing liquid or dry goods, you will find one that fits your needs.
For the best seal, ensure your containers are dry before putting the lid on. It is also a good idea to wash the cover before using it. If you want to store foods in the refrigerator, you will need a slightly smaller cover than the container.
The lids can be cleaned in the dishwasher. But you will want to avoid washing them with hot water. Use mild dish soap and rinse them in cold water.
Sterilizing
If you plan on storing food in glass jars, you must sterilize them properly. You can use different methods to do this, including boiling water, using a dishwasher, and heating them in the microwave. You can also purchase commercially available sterilizing fluid.
The best way to sterilize jars is to do it during the canning process. It would help if you placed your jars in a deep pot, with water 1 inch above the rims. This will ensure that the jars are consistently heated to the proper temperature.
Before sterilizing your jars:
- Could you make sure they are dry and clean?
- Wash them thoroughly to remove dirt, dust, and debris.
- Do not touch the jars with your hands, as this can increase bacteria on the surface.
Use a heat-proof mat or a heating pad to keep your glass jars warm during sterilization. Do not stand them on your countertop, as this can cause the jars to shatter.
Freezing
Freezing food in glass jars is an environmentally friendly way to store leftovers. Unlike plastic, glass lets you see what is inside and can be frozen directly. It also saves on single-use plastics.
Before you freeze your foods, make sure they are properly cooled and sliced to ensure they are safe. To avoid breakage, choose a wide-mouthed jar. Liquids require more space than solids, so leave at least two inches of headspace. This will give the food room to expand.
If you plan to use a glass jar for freezing your liquids, make sure you buy one that is approved for freezing. You can also use reused glass jars, but they need plenty of room to expand.
You should never fill a jar to the top when you’re freezing your food. Overfilling jars will result in breakage. Likewise, leaving the lid loose until the food is fully frozen will help prevent breakage.