What happens to refrigerated expired heavy cream?

1. Spoilage: The cream can become spoiled due to the growth of bacteria or other microorganisms. This can lead to off-flavors, sour smells, and a change in texture.

2. Rancidity: The fat in the cream can undergo rancidification, which is a chemical process that causes it to develop an unpleasant odor and flavor. Rancidity is more likely to occur in cream that has been exposed to light, heat, or oxygen.

3. Separation: The cream may separate into two layers, with the fat rising to the top and the liquid sinking to the bottom. This is a natural process that can happen over time, even in unopened cream. However, it may become more noticeable as the cream ages.

4. Lumpiness: The cream may develop lumps or curds, which can affect its texture. This can happen due to changes in the proteins or fat in the cream.

It's important to note that the exact changes that occur in expired heavy cream can vary depending on the specific storage conditions and the type of cream. To avoid consuming spoiled or rancid cream, it's always best to check the expiration date and discard any cream that has passed its expiry.