Simply pour the mason jar mix into a bowl and add an egg, butter, and vanilla. Combine and bake at 350 degrees for 8-12 minutes. 

Contains: gluten free flour (rice flour, tapioca starch, potato starch, and xantham gum), oats, baking soda, baking powder, salt, brown sugar, white sugar, and chocolate chips

*May contain trace amounts of common allergens: wheat/gluten, peanuts, tree nuts, milk, soy and eggs.