Try this homemade Crunchy Peanut Butter Chocolate Bars recipe the whole family will love. Made with butter, marshmallows, Rice Krispies and Cooking spra…
This Crunchy Peanut Butter Chocolate Bars relies on simple, everyday ingredients such as (2 sticks) unsalted butter, mini marshmallows, rice krispies cereal and cooking spray. It comes together quickly and makes 4 servings, at about 2870 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026