Rocky Mountain Avalanche Bars Recipe

User Reviews

5

78 reviews
Excellent
  • Prep Time

    10 mins

  • Additional Time

    30 mins

  • Total Time

    40 mins

  • Servings

    24 - 32 bars

  • Calories

    152 kcal

  • Course

    Dessert

  • Cuisine

    American

Rocky Mountain Avalanche Bars Recipe

Rocky Mountain Avalanche Bars are no-bake treats combining melted white chocolate and peanut butter with crispy Rice Krispies, mini marshmallows, and mini chocolate chips. The mixture sets into soft, chewy bars with bursts of sweetness and peanut butter flavor, making them a convenient homemade snack or dessert.

Description

This recipe melts white chocolate and creamy peanut butter together, creating a rich coating for Rice Krispies cereal and mini marshmallows. Once combined, the mixture is pressed into a baking pan and topped with mini chocolate chips, which lightly adhere to the surface.

After setting at room temperature or refrigeration, the bars firm up to a chewy texture with the crispness of cereal pieces contrasting the softness of marshmallows. Peanut butter and white chocolate offer a sweet, creamy base, complemented by chocolate chips for extra flavor.

These bars are suitable for casual snacks, lunchboxes, or parties. Their no-bake preparation saves time and the recipe yields a large 9x13 pan to share. Cutting into squares makes for easy serving sizes.

Storage tips include keeping bars in an airtight container at room temperature for up to five days. They freeze well for up to three months and should be thawed at room temperature before serving.

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Ingredients

Servings
  • 4 cups white chocolate chopped (about 24 ounces)
  • 1/2 cup peanut butter creamy
  • 3 cups Rice Krispies cereal
  • 3 cups mini marshmallows
  • 1/2 cup mini chocolate chips

Instructions

  1. Line a 9x13-inch baking pan with a parchment paper sling or lightly grease with butter or baking spray.
  2. In a large microwave-safe bowl, melt the white chocolate in a microwave on 50% heat in 30 second bursts, stirring between each burst, until melted.
  3. Stir the peanut butter into the melted white chocolate until combined. Add the rice krispies and marshmallows. Gently stir to coat.
  4. Transfer the mixture to a 9x13-inch pan and spread into an even layer. Sprinkle with mini chocolate chips while still wet and lightly press them into the bars.
  5. Let the bars set at room temperature until firm, or refrigerate for 15-30 minutes to speed up the process. Remove the bars from the pan with the parchment paper sling, then carefully cut into squares with a large, sharp knife.

Notes

  • Store bars in an airtight container at room temperature for up to 5 days to maintain freshness.
  • You can freeze the bars for up to 3 months; thaw at room temperature for 2-3 hours before serving.
  • Using a parchment paper sling in the pan helps lift bars out easily for cutting.
  • Press mini chocolate chips lightly into the top while mixture is still warm to help them stick.

Nutrition Information

Show Details
Calories 152kcal (8%) Carbohydrates 19g (6%) Protein 2g (4%) Fat 8g (12%) Saturated Fat 4g (20%) Polyunsaturated Fat 1g (6%) Monounsaturated Fat 2g (10%) Trans Fat 1g (50%) Cholesterol 4mg (1%) Sodium 53mg (2%) Potassium 77mg (2%) Fiber 1g (4%) Sugar 15g (30%) Vitamin A 186IU (4%) Vitamin C 2mg (2%) Calcium 38mg (4%) Iron 1mg (6%)

Nutrition Facts

Serving: 24- 32 bars

Amount Per Serving

Calories 152 kcal

% Daily Value*

Calories 152kcal 8%
Carbohydrates 19g 6%
Protein 2g 4%
Fat 8g 12%
Saturated Fat 4g 20%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 2g 10%
Trans Fat 1g 50%
Cholesterol 4mg 1%
Sodium 53mg 2%
Potassium 77mg 2%
Fiber 1g 4%
Sugar 15g 30%
Vitamin A 186IU 4%
Vitamin C 2mg 2%
Calcium 38mg 4%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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5

78 reviews
Excellent

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