These no bake peanut butter oatmeal cookies are easy to make and just 3 ingredients. They don’t contain any flour, eggs, added sugar or oil. They don’t require any cooking or baking, though they can also be baked for a different texture. They make a great snack. No bake cookies do not have the same texture as traditional cookies. These cookies have more of a texture like an energy bar. They are chewy and soft.