If you need an egg substitute for a fluffier recipe, such as pancakes or even waffles, mix a teaspoon of baking soda with a tablespoon of white vinegar. It's possible to omit the egg that the Bisquick waffle recipe requires and still have a perfectly edible waffle. But the waffle falls a little flat and is less spongy than your family would like. When baking and making waffles, eggs help the dough to rise and help the cake or waffle to maintain its height as it rises.
Powdered egg replacers mimic the effects of eggs, but if you only want egg-free waffles from time to time, there's no point in buying an entire box. The main egg substitutes in waffles are bananas, avocado, applesauce, pumpkin puree, tofu, flaxseed, aquafaba and Greek yogurt. This recipe is for those times when you're hungry for waffles, you open the fridge and realize you don't have eggs for your usual waffle recipe. For whatever reason you're looking for a waffle recipe without eggs, you read that right, you can make waffles without eggs.
Then mix it all up and you're ready to start pouring this egg-free waffle dough into your waffle maker. You can use chickpea flour instead of eggs to make waffles, but I've found that it produces fairly thin waffles. Baking powder works as an egg substitute for waffles because waffles don't require much fermentation power.