I made brownies using 5 common egg substitutes. I'd only use 3 of them again.
I made Betty Crocker brownies with different substitutes to see which is best for baking: applesauce, silken tofu, mayonnaise ...
Lifehacker10d
All the Ways Chickpea Liquid Can Replace Eggs in Dessert Recipes
While I’ve known about the aquafaba (chickpea brining liquid) hack for a while ... t necessary for this use. Then mix it into the dough as usual during the egg step. This bit of aeration ...