To avoid a “frozen spill,” make sure to pour out about one cup of milk from the container before you put it in the freezer. This gives the liquid enough room to expand safely. Additionally, always stick to plastic containers. Avoid using glass bottles, as the cold temperatures and the pressure from the expanding milk can cause the glass to “crack or shatter.”
Smart Storage Ideas
You can choose how to store your milk based on how you plan to use it later:
Whole Containers: If you want milk for cereal or drinking, freezing it right in the original plastic jug is the easiest method.
Milk Cubes: For those who only need small amounts at a time, try using an ice cube tray. Pour the milk into the tray and freeze it until the blocks are solid. These “perfectly portioned blocks” are great for adding to a hot cup of coffee, blending into a morning smoothie, or using in a recipe that only calls for a little bit of dairy. Once frozen, move the cubes into a freezer bag to keep them fresh and save room.
Safe Thawing and Storage Times
To keep your milk tasting its best, try to use it within three months of freezing. It is important to keep your freezer set at 0°F or lower to maintain the best quality.
When you are ready to use the milk, the “safest method is to thaw it slowly in the refrigerator.” This usually takes about 24 hours. If you are in a rush, you can place the sealed jug in a bowl of cold water, which should thaw it in about 30 minutes. Never use a microwave or hot water to speed up the process, as high heat can ruin the texture of the milk.
