Does baking cocoa go bad?

Baking cocoa has a long shelf life, typically around two to three years. However, it can lose its flavor and aroma over time, so it's best to use it within a year of purchase.

Here are some signs that baking cocoa has gone bad:

- The color has changed from a deep brown to a lighter brown.

- The texture has become grainy or clumpy.

- The cocoa has a sour or musty smell.

- The cocoa tastes bitter or bland.

If you're not sure whether your baking cocoa has gone bad, it's best to err on the side of caution and discard it.