We’ve probably all been here before. You’re making a cake or baking up a batch of cookies. You head to the refrigerator for eggs, and, oh no, you’re completely out. What to do?

Did you know you can substitute mayonnaise for eggs in your baking recipes? Mayonnaise is made with eggs, so it makes sense to reach for the mayo jar. The mayo adds moisture to your baking because of the oil, and it also adds a wonderful flavor. Even though I have never tried it, you can probably use salad dressing (like Miracle Whip) if you don’t have any real Mayonnaise, but the salad dressing is a bit sweeter.

Here are some equivalents for substituting eggs in baking, plus some other ideas for egg substitution.