Avalanche Cookies
Avalanche Cookies are a delightful fusion of flavors and textures that combine creamy peanut butter, sweet white chocolate, and fluffy mini marshmallows. These cookies are not your average sweet treat; they’re a crunchy, chewy, and utterly irresistible dessert that beckons you to take a bite. With their joyful mix of colors and flavors, it’s hard to resist the allure of these heavenly cookies. You’ll find that they offer an indulgent experience that store-bought treats can’t match.

Whether you’re prepping for a festive gathering, tackling a weeknight indulgence, or searching for a fun recipe to engage kids in the kitchen, Avalanche Cookies are a fantastic choice. They’re quick to whip together, using simple pantry staples, and they require minimal cleanup. Plus, they’re super easy to customize based on your preferences. For anyone looking to add a touch of sweetness to their day, making these cookies is an inviting prospect.
Table of Contents
Why You’ll Love This Recipe
- Simple & Quick: Avalanche Cookies come together in just about 28 minutes of prep time.
- Irresistible Flavor: Expect a rich blend of white chocolate and peanut butter, with the airy crunch of crispy rice cereal.
- Eye-Catching Appeal: These cookies look adorable with their gooey marshmallows and scattered mini chocolate chips.
- Flexible Serving: Perfect for parties, school lunches, or a cozy night in.
- Diet-Friendly Options: With a few tweaks, you can easily make gluten-free versions by using gluten-free crispy rice cereal.

Ingredients You’ll Need
- 3 cups White Chocolate Chips: Provides a creamy sweetness that pairs beautifully with the other ingredients. Consider using high-quality chocolate for the best flavor.
- 1 1/4 cups Creamy Peanut Butter: Adds richness and a nutty taste. If desired, you can use crunchy peanut butter for added texture.
- 1/4 tsp Salt: Enhances all the flavors in the cookies. A pinch goes a long way!
- 1/4 tsp Vanilla Extract: Adds warmth and depth. Pure vanilla extract is always a better choice than imitation.
- 2 cups Crispy Rice Cereal: Offers that beloved crunch. You can substitute with gluten-free crispy cereal if needed.
- 2 cups Mini Marshmallows: Provides a fluffy element that melts slightly as the cookies set. Feel free to cut them in halves for a different look.
- 3/4 cup Mini Chocolate Chips (Divided): Add little bursts of chocolate throughout. Use semi-sweet or dark chocolate for a more intense flavor.
How to Make Avalanche Cookies
- Prepare the Baking Sheets: Line two large cookie sheets with parchment paper or a silicone liner. This prevents the cookies from sticking and makes cleanup a breeze.
- Melt the White Chocolate: In a microwave-safe bowl, add the 3 cups of white chocolate chips. Microwave in 30-second intervals, stirring for about 15 seconds after each increment. Continue until the chocolate is completely smooth.
- Incorporate Peanut Butter & Flavorings: Stir in 1 1/4 cups of creamy peanut butter, 1/4 tsp salt, and 1/4 tsp vanilla extract. Mix until you achieve a creamy consistency.
- Fold in Crunchy Elements: Add 2 cups of crispy rice cereal and 2 cups of mini marshmallows to the bowl. Gently mix to ensure they are evenly coated in the melted chocolate mixture.
- Add Chocolate Chips: Stir in 1/2 cup of the mini chocolate chips. This creates delightful little pockets of chocolate in every cookie.
- Scoop the Mixture: Using a tablespoon, scoop out portions of the mixture onto the prepared baking sheets. Top each “cookie” with a few extra mini chocolate chips for a cute finish.
- Let Them Set: Allow the cookies to sit at room temperature for a couple of hours, or pop them in the fridge for about an hour until they are fully solid.
Storing & Reheating
To keep your Avalanche Cookies fresh, store them at room temperature in an airtight container for up to one week. If you prefer, refrigerate them for longer freshness, ideally in a sealable container. You can also freeze the cookies; simply place them in a freezer-safe bag with layers of parchment paper, and they can last for up to 3 months. When you’re ready to enjoy, just let them thaw at room temperature. If they feel a bit softer after thawing, chilling them for a few minutes can refresh their delightful texture.

Chef’s Helpful Tips
- Avoid melting the white chocolate too quickly. Overheating can make the chocolate seize, ruining its smooth texture.
- Ensure that your peanut butter is creamy for the best mixture. If it’s too thick, the cookies may not hold together as well.
- If you want more marshmallows, consider using 3 cups instead of 2 for an even fluffier finish.
- Make sure to let the cookies set completely. This is the moment when they achieve their perfect chewy texture.
- Experiment with flavors! Add nuts or even a sprinkle of sea salt on top for a more gourmet twist.
If there’s one treat that brings back memories of joyful gatherings and sweet surprises, it’s Avalanche Cookies. These playful cookies can turn any day into a celebration. Their crisp exterior and gooey interior make them utterly satisfying to bite into, and they can spark a sense of nostalgia, reminding us of the sweetest moments shared with family and friends.
Experimenting with flavors and textures can elevate this simple recipe even further. Whether you decide to add a hint of almond extract, swap out the chocolate for butterscotch, or sprinkle some coconut on top, the possibilities are endless. So gather your ingredients, roll up your sleeves, and enjoy making your own Avalanche Cookies!
Recipe FAQs
Can I make Avalanche Cookies gluten-free?
What can I substitute for white chocolate chips?
How can I store leftover cookies?
Can I add nuts to this recipe?
More Desserts & Appetizers Recipes
- Grandma’s Clam Dip
- Jalapeño Popper Breadsticks
- Carrot Cake
- Lemon Olive Oil Cake
- Classic French Tart Crust
👉 If you make my Avalanche Cookies recipe, please leave a comment and a star rating — it really helps others discover the recipe.
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Avalanche Cookies
- Prep Time: 28 minutes
- Cook Time: 150 minutes
- Total Time: 2 hours 58 minutes
- Yield: 50 cookies 1x
- Category: Desserts & Appetizers
- Method: No-bake
- Cuisine: American
Description
Avalanche Cookies combine creamy white chocolate and peanut butter with crispy rice cereal for a mouthwatering treat. Simple to prepare, this sweet snack is perfect for sharing at gatherings or enjoying as a delightful dessert.
Ingredients
- 3 cups White Chocolate Chips
- 1 1/4 cups Creamy Peanut Butter
- 1/4 tsp Salt
- 1/4 tsp Vanilla Extract
- 2 cups Crispy Rice Cereal
- 2 cups Mini Marshmallows
- 3/4 cup Mini Chocolate Chips (Divided)
Instructions
- Line two large cookie sheets with parchment paper or a silicone liner and set aside.
- In a large microwave-safe bowl, add the white chocolate chips. Microwave in 30-second increments, stirring for about 15 seconds in between, until smooth.
- Once melted, stir in the peanut butter, salt, and vanilla until the mixture is creamy.
- Gently fold in the crispy rice cereal and mini marshmallows until well coated.
- Add 1/2 cup of the mini chocolate chips and mix until combined.
- Scoop the mixture by 1 to 2 tablespoon portions onto the prepared cookie sheets. Top each with a few extra mini chocolate chips.
- Allow the cookies to sit at room temperature for a couple of hours or refrigerate for 1 hour until solid.
Notes
Store cookies in an airtight container to keep them fresh.
Feel free to add nuts or dried fruit for extra flavor.
Nutrition
- Serving Size: 1 cookie
- Calories: 150
- Sugar: 10g
- Sodium: 45mg
- Fat: 8g
- Saturated Fat: 3g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 19g
- Fiber: 0g
- Protein: 2g
- Cholesterol: 0mg




