I Never Knew Freezing Milk Could… See more..

 

For most of us, milk lives in the refrigerator door, and the moment the expiration date gets close we start counting the days. But there is a little-known trick that can save money and reduce waste: you can freeze milk. It surprises many people that this works, and even more people don’t know the details that make the difference between a smooth, usable result and a messy, separated one.

CAN YOU REALLY FREEZE MILK?
Yes. Cow’s milk can be frozen safely, and it keeps its nutritional value well. Protein, calcium, and most vitamins stay largely intact. What changes is the texture, and that is where the surprises begin.

THE SURPRISING PART: IT EXPANDS
Like water, milk expands as it freezes, by roughly 10 percent. If you put a full, tightly capped jug in the freezer, the container can bulge, crack, or burst, leaving you with a mess of frozen milk. This is why you will often see frozen jugs with a swollen shape and a stretched cap.

Before freezing:
– Pour out a little milk, about an inch or a cup, to leave room for expansion.
– Make sure the container is freezer-safe. Thin glass bottles can break, so avoid them.
– Leave the cap on, but make sure it is not so tight that there is no room for the milk to push out.

HOW LONG DOES FROZEN MILK LAST?
For best quality, use frozen milk within about 3 months. It stays safe beyond that if the freezer stays at 0°F (-18°C), but the flavor and texture will gradually decline.

THE SECOND SURPRISE: IT SEPARATES
When milk thaws, you may notice that it looks watery, with small flecks or a grainy texture. That is the fat separating from the liquid. It does not mean the milk has spoiled. A few notes:
– Whole milk separates the most, because it contains more fat.
– Skim and low-fat milk hold up better.
– Shake it well or blend it for a few seconds to bring it back together.
– If it still looks grainy, use it in cooking and baking, rather than drinking it plain.

HOW TO FREEZE MILK THE RIGHT WAY
1. Check the date. Freeze milk well before it expires, not on the last day.
2. Pour out some milk. Leave about 1 inch (2.5 cm) of space in the container.
3. Choose the right container. Use the original plastic jug, a freezer-safe plastic container, or a freezer bag lying