Slow Cooker Avalanche Cookies


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This unique dessert for slow cooker avalanche cookies will be a holiday staple! Made with vanilla almond bark, mini marshmallows, and peanut butter! These are also great for holiday cookie trays or holiday parties.

Other no-bake desserts we love to make are slow cooker candied pecans, Crockpot Christmas Candy and Slow Cooker Turtles.

avalanche cookies in front of a slow cooker.
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We love to make no-bake cookies, but I had no idea that there were other varieties! These avalanche cookies have a completly different texture but I think you will enjoy it! I can’t find why these cookies are called “avalanche” but I’m guessing because the white chocolate and marshmallows look like snow.

On my other blog, I make butterscotch squares which also have marshmallows and peanut butter.

Recipe Ingredients

Ingredients for slow cooker avalanche cookies on a table.

These avalanche cookies have only a few ingredients; Rice Krispies, peanut butter, white almond bark and mini marshmallows. Top the cookies with holiday sprinkles if desired. (The full recipe is in the recipe card below the photos)

Step-by-Step Directions

  1. Add the almond bark and peanut butter to the slow cooker.
  2. Set to low heat and allow them to melt together gently for 1 to 2 hours, stirring every 15 to 20 minutes to ensure a smooth blend.
  3. Add the crispy rice cereal.
  1. Next, add the marshmallows.
  2. Gently stir this mixture.
  3. Let the mixture cool slightly for about 5 minutes. Using a spoon or cookie scoop, portion the mixture onto a baking sheet lined with parchment or wax paper. Decorate with holiday sprinkles before the cookies set.
Slow cooker avalanche cookies with holiday sprinkles on a baking sheet.

How to store:

These last about a week in an airtight container or can be placed in the freezer for up to three months. Though freezing, the appearance will change.

Slow cooker avalanche cookies on a plate.

Recipe Tips

  • If almond bark is unavailable, white chocolate chips can be used as a substitute. Ensure they are melted gently to avoid burning.
  • Use a gentle folding motion when mixing in the cereal and marshmallows to prevent crushing and maintain a light texture.
  • If you’re short on time, place the baking sheet in the refrigerator to speed up the cooling and setting process.
Close-up of slow cooker avalanche cookies stacked on a plate.

More Slow Cooke Desserts:

Close-up of slow cooker avalanche cookies stacked on a plate.

Slow Cooker Avalanche Cookies

5 from 1 vote
Prep Time: 5 minutes
Cook Time: 2 hours
Total Time: 3 hours 5 minutes
Servings: 24
Make irresistibly sweet and crunchy Slow Cooker Avalanche Cookies with ease! A no-bake treat loaded with white chocolate, peanut butter, crispy rice cereal, and marshmallows. Perfect for holidays or anytime cravings.

Ingredients 
 

  • 1 lb. vanilla almond bark, broken into chunks
  • 2 cups creamy peanut butter
  • 2 cups crispy rice cereal
  • 2 cups mini marshmallows
  • Holiday sprinkles for decoration

Instructions 

  • Combine the almond bark and creamy peanut butter in a slow cooker. Set to low heat and allow them to melt together gently for 1 to 2 hours, stirring every 15 to 20 minutes to ensure a smooth blend.
  • Prepare 1 baking sheet with parchment paper or wax paper.
  • Once fully melted, carefully fold in the crispy rice cereal until it is evenly coated, taking care not to crush the cereal.
  • Incorporate the mini marshmallows, stirring just enough to distribute them evenly while keeping them intact.
  • Let the mixture cool slightly for about 5 minutes. Using a spoon or cookie scoop, portion the mixture onto a baking sheet lined with parchment or wax paper.
  • Decorate with holiday sprinkles before the cookies set.
  • Allow the cookies to cool and set completely at room temperature for 30 minutes to 1 hour. Enjoy!

Sarah’s Notes

  • If almond bark is unavailable, white chocolate chips can be used as a substitute. Ensure they are melted gently to avoid burning.
  • Store the cookies in an airtight container at room temperature for up to a week. For longer storage, refrigerate them to maintain freshness.
  • Use a gentle folding motion when mixing in the cereal and marshmallows to prevent crushing and maintain a light texture.
  • If you’re short on time, place the baking sheet in the refrigerator to speed up the cooling and setting process.

Nutrition

Calories: 255kcal | Carbohydrates: 23g | Protein: 5g | Fat: 16g | Saturated Fat: 8g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 5g | Sodium: 101mg | Potassium: 123mg | Fiber: 1g | Sugar: 18g | Calcium: 11mg | Iron: 0.4mg

Nutrition info is auto-generated. This information is an estimate; if you are on a special diet, please use your own calculations.

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3 Comments

  1. Joseph says:

    5 stars
    This sounds delicious. We already do plenty of food and treats for the holidays but maybe if I ever get to go to a Christmas pot luck or something I might make these. I bet you could use chocolate bark too ๐Ÿ™‚

  2. Missy says:

    Would this still work without peanut butter?

    1. Sarah Olson says:

      It would, but they will be a little firmer. I have made many clusters without peanut butter and it does work.