Here, we explain how cornstarch works and what you can use as a substitute should you find you're out of this kitchen workhorse. Related: The 8 Best Substitutes for Eggs in Baking—Plus Tips for ...
and ¼ cup of either one will replace one egg in baked goods," said Holland. If you're making pancakes, cupcakes or cake, consider using a starchy powder like arrowroot powder or cornstarch ...