what can substitute 1 egg?
['Vinegar & baking soda. Replace 1 egg with: 1 teaspoon baking soda, 1 tablespoon vinegar. ... ', 'Unsweetened applesauce. Replace 1 egg with: 1/4 cup applesauce. ... ', 'Plain or vanilla soy yogurt. Replace 1 egg with: 1/4 cup yogurt. ... ', 'Silken tofu. ... ', 'Ripe banana. ... ', 'Ground flaxseed.']