Can you use Betty Crocker mixes after they expire?

It's generally not recommended to use Betty Crocker mixes after their expiration date. While they might still be safe to eat, the quality and taste can be significantly compromised. Here's why:

* Loss of leavening power: Baking powder and soda, key ingredients in most mixes, lose their effectiveness over time. This can result in flat, dense baked goods.

* Changes in flavor and texture: Other ingredients like flour, sugar, and spices can also degrade over time, leading to a less appealing flavor and texture.

* Increased risk of spoilage: While unlikely, expired mixes might be more susceptible to mold or bacteria growth, especially if stored in a humid environment.

However, there are some exceptions:

* Dry mixes: If the mix is unopened and stored in a cool, dry place, it may still be usable for a few months beyond the expiration date.

* Checking for freshness: You can try the "float test" for baking powder to see if it's still active: Add a teaspoon of baking powder to a cup of water. If it fizzes, it's still good.

* Your personal preference: Ultimately, it comes down to your personal judgment. If the mix smells and looks fine, you can try using it, but be prepared for a less than perfect result.

Best practice: It's always best to use Betty Crocker mixes within the expiration date for optimal results. If you have expired mixes, consider donating them to a food bank or throwing them away.