Try this homemade Crunchy Peanut Butter Cereal Bars recipe the whole family will love. Made with unsalted butter, marshmallows, salt and peanut butter. …
This Crunchy Peanut Butter Cereal Bars relies on simple, everyday ingredients such as (2 ounces) unsalted butter, salt, creamy peanut butter and honey roasted peanuts. It comes together quickly and makes 4 servings, at about 2357 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