Marshmallow Confetti Slice is a retro-inspired, fun, and delightfully sweet no-bake treat made with colorful mini marshmallows, melted peanut butter, and butterscotch chips.
🛒 Ingredients:
- 2 cups butterscotch chips
- 1/2 cup unsalted butter
- 1 cup creamy peanut butter
- 1 tsp vanilla extract
- 4 cups mini rainbow marshmallows
- Optional: 1/4 cup shredded coconut or chopped walnuts for extra texture
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👨🍳 Directions:
Step 1: Line your pan
1. Line an 8x8-inch pan with parchment paper, leaving an overhang for easy lifting. Set aside.
Step 2: Melt the base
1. In a large saucepan over low heat, melt the butterscotch chips, butter, and peanut butter together, stirring constantly until smooth.
2. Remove from heat and stir in vanilla extract. Let the mixture cool for about 5 minutes (important so the marshmallows don’t melt!).
Step 3: Add the marshmallows
1. Gently fold in the mini rainbow marshmallows until evenly coated.
2. If using coconut or nuts, fold them in now.
Step 4: Press & chill
1. Press the mixture into the prepared pan evenly. Use a spatula or your hands (greased or dampened) to flatten.
2. Refrigerate for at least 1–2 hours or until firm enough to slice.
Step 5: Slice & serve
1. Use a sharp knife to cut into squares or bars.
2. Store in an airtight container in the fridge for up to 5 days — serve chilled for the best texture.
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💡Tips:
- Let the butterscotch mixture cool before adding marshmallows to avoid melting them into a gooey mess.
- For an extra pop of color, use pastel marshmallows for spring or holiday-themed ones for festive slices.
- Try substituting white chocolate or chocolate chips for the butterscotch for a twist!
- These freeze beautifully — just layer with parchment between slices and thaw before serving.