Ingredients
4 tablespoons unsalted butter
6 cups mini marshmallows
12 ounces crunchy peanut butter
6 cups puffed rice cereal
2 cups mini pretzels or pretzel sticks, broken into pieces
8 ounces dark chocolate, chopped (or chocolate chips)
Preparation
Line a 9-by-13-inch baking dish with parchment and coat with nonstick cooking spray.
Melt butter in a large pot over medium-high heat. Add marshmallows and peanut butter to pot and cook, stirring occasionally, until mixture is melted and beginning to bubble, about 3 minutes.
Remove pot from heat. Stir in remaining ingredients until well combined. Transfer to prepared baking dish and smooth top using a spatula. Cool to room temperature.
Use parchment to lift bars from baking dish. Transfer to cutting board and cut into squares to serve.
