Also, many commercial baby foods contain egg ingredients... another good reason to make food for your baby yourself! (homemade-baby-food-recipes.com)
Here is a list of egg ingredient substitutes from best to worst and how they fill in for eggs. (thecakeblog.com)
Combine flax egg ingredients (1 tbsp ground flax seeds + 3 tbsp water) together and allow to stand until thickened, 5 - 10 minutes. (veganinsanity.com)