Does bisquick pancake mix really expire?

Bisquick pancake mix does technically expire, but it's not a hard deadline. Here's the breakdown:

The "Best By" Date:

* The date printed on the box is a "best by" date, indicating the peak quality of the mix.

* After this date, the mix might not perform as well, but it's not necessarily dangerous to use.

Factors Affecting Shelf Life:

* Storage: Proper storage (cool, dry place away from heat and moisture) is crucial for extending shelf life.

* Ingredients: Bisquick contains baking powder, which is the primary ingredient that loses potency over time.

* Exposure: Exposure to air, moisture, or light can accelerate the degradation of the mix.

Signs of Spoilage:

* Lumpy or Clumped Mix: If the mix becomes lumpy or clumpy, it's a sign of moisture absorption and likely past its prime.

* Off Odor: A noticeable sour or stale smell indicates spoilage.

* Changes in Texture: If the pancakes become dense, tough, or rubbery, it's a sign that the leavening agent is no longer effective.

Using Expired Bisquick:

* Taste Test: If you're unsure, a small taste test can help you determine if it's still usable.

* Add More Leavening: You can often add a little extra baking powder to compensate for any lost potency.

* Use in Non-Critical Applications: Consider using expired Bisquick in recipes where the texture and rise aren't as important, like crumbles or muffins.

In short: While technically expiring, Bisquick pancake mix can still be used after the "best by" date if it's stored properly and hasn't developed any signs of spoilage. However, it may not perform as well, so it's best to use it sooner rather than later.