Bake this irresistible Peanut Butter Magic Cookie Bars at home. Made with Peanut Butter, Butter, Milk and Peanut Butter. Easy step-by-step instructions …
This Peanut Butter Magic Cookie Bars relies on simple, everyday ingredients such as unsalted butter, peanut butter chips, mini m&ms and dry roasted peanuts, chopped. It comes together quickly and makes 4 servings, at about 700 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Peanut Butter Magic Cookie Bars delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026