These 3-Ingredient Peanut Butter Oatmeal Cookies are an easy no bake cookie made with creamy peanut butter, maple syrup, and rolled oats. They come together in minutes and chill into soft, chewy, fudgy cookies with zero oven time.
For best texture, use creamy peanut butter rather than very oily natural styles. If the mixture is too soft, add one to two tablespoons of oats. If too thick, warm one tablespoon maple syrup and stir it in.