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butterscotch confetti squares
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Butterscotch Confetti Squares

Butterscotch confetti squares are perfectly chewy, gooey, and sweet! Made from peanut butter, butterscotch chips, and rainbow marshmallows, this no-bake treat is the ultimate crowd pleaser!
Prep Time15 minutes
chill time1 hour
Total Time1 hour 15 minutes
Course: Dessert
Cuisine: American
Keyword: butterscotch marshmallow squares, marshmallow fudge squares, peanut butter marshmallow squares, rainbow marshmallow squares
Servings: 16 people

Equipment

  • 8x8 or 9x9 pan

Ingredients

  • 1/2 cup butter 1 stick
  • 1 (11 oz) bag butterscotch chips
  • 1 cup peanut butter
  • 1 tsp vanilla extract
  • 1 (10 oz) bag rainbow mini marshmallows

Instructions

  • Line an 8x8 or 9x9 pan with parchment paper. Set aside.
  • In a large pot over medium heat, melt together butter, butterscotch chips, peanut butter, and vanilla extract.
  • Stir until the mixture is completely melted and smooth, then remove from the heat and let cool to room temperature (at least 10 minutes).
  • Fold in the rainbow marshmallows, then transfer the mixture to your parchment lined baking pan.
  • Gently smooth out the surface to ensure the mixture is in an even layer, then transfer to the fridge to set for at least 1 hour.
  • Once chilled and firm, slice into 16 equal squares. Enjoy immediately or store in the fridge for up to a week.