Fresh cow milk
Photo provided by Pexels
Properly storing fresh cow's milk is crucial for maintaining its nutritional value and preventing spoilage. This versatile dairy staple is best kept cold to ensure optimal freshness and safety for consumption.
Storage Time
Keep refrigerated for 5-7 days after opening, or until the 'sell-by' date if unopened. Unopened milk can be stored in the pantry until the expiration date.
Temperature
Refrigerate at or below 4°C (40°F). For pantry storage, keep in a cool, dry place away from direct sunlight.
Freezing
Yes, fresh cow's milk can be frozen to extend its shelf life significantly. Pour milk into freezer-safe containers, leaving about an inch of headspace for expansion, as milk expands when frozen. It's best to freeze milk in smaller portions for easier thawing. Thaw frozen milk slowly in the refrigerator. Note that the texture may change slightly upon thawing, becoming a bit grainy or separated, but it remains safe to consume and is excellent for cooking or baking.
Signs of Spoilage
- Sour smell: A distinct sour or unpleasant odor is a primary indicator of spoilage.
- Thickened or lumpy texture: Milk that has gone bad will often develop a thicker consistency or visible lumps.
- Discoloration: While subtle, a slight yellowing or off-white hue can sometimes signal that the milk is no longer fresh.
