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Butterscotch Marshmallow Bars

These no-bake Butterscotch Marshmallow Bars combine sweet butterscotch, creamy peanut butter, and fluffy marshmallows for a nostalgic and melt-in-your-mouth treat.
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Prep Time 15 minutes
Total Time 2 hours 15 minutes
Servings: 16 bars
Course: Dessert, Snack
Cuisine: American
Calories: 200
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1/2 cup unsalted butter Make sure it's at room temperature for easy mixing.
  • 2 cups butterscotch chips Use quality brands like Guittard or Ghirardelli.
  • 3/4 cup creamy peanut butter Natural peanut butter is recommended; avoid oily types.
  • 4 cups miniature marshmallows Look for the fluffiest mini marshmallows for the perfect texture.

Method
 

Preparation
  1. Start by lining an 8×8-inch baking pan with parchment paper, leaving some overhang on the sides for easy removal.
  2. In a large microwave-safe bowl, combine the butter, butterscotch chips, and creamy peanut butter. Microwave in 30-second intervals, stirring after each interval, until smooth and melted (about 1 to 1.5 minutes total).
  3. Let the mixture cool at room temperature for about 10-15 minutes to prevent the marshmallows from melting when folded in.
  4. Gently fold in the miniature marshmallows until they're nicely coated in the warm mixture.
  5. Pour the mixture into your prepared pan and press it evenly into a flat layer.
  6. Refrigerate for at least 2 hours, or until firm and set.
  7. Once set, lift the bars out using the parchment overhang and cut into squares.

Notes

For added flavor variations, consider incorporating chocolate chips, nuts, or dried fruits. Store in an airtight container at room temperature for up to a week, or in the refrigerator for up to two weeks.