One of the biggest challenges for vegan bakers is finding alternatives for eggs to provide moisture and structure to their baked goods. However, there are numerous vegan-friendly alternatives to eggs that do much the same job: chia seed, aquafaba, baking soda, silken tofu, and mashed banana (among others) all provide effective and tasty options for bakers who want to avoid eggs. You can even do vegan meringues these days!