As the kettle whistled, I caught a sweet whiff of melted chocolate wafting through my kitchen, a gentle reminder of the holidays just around the corner. These No-Bake Avalanche Cookies are here to make festive snacking a breeze! Combining creamy white chocolate, rich peanut butter, and fluffy mini marshmallows, this recipe delivers a unique twist on the classic no-bake cookie. The best part? They take mere minutes to whip up, making them the perfect go-to for cookie exchanges or last-minute holiday gatherings. Plus, their delightful crispy texture ensures everyone will be reaching for seconds. So, are you ready to dive into a world of indulgent, no-fuss treats?

Why Are Avalanche Cookies So Irresistible?
Simplicity is key! With just a few basic ingredients, you can create an impressive treat that looks stunning and tastes divine. Crispy texture meets creamy sweetness, offering the perfect bite every time. No baking required means you can prepare these cookies in mere minutes, saving yourself the hassle of the oven. Customizable delights let you adapt toppings to fit the season—some colored sprinkles for Christmas or Pumpkin Pie Cookies for fall flair. Perfect for gifting or sharing at parties, these cookies guarantee smiles and second helpings!
Avalanche Cookies Ingredients
Here’s everything you need to create these delightful Avalanche Cookies!
For the Cookies
- Crispy Rice Cereal – Provides structure and crunch; any brand will work wonderfully.
- Mini Marshmallows – Adds that soft, gooey texture that makes these cookies so unique.
- Creamy Peanut Butter – Create a luscious base for the chocolate coating; choose a brand without oil separation.
- White Chocolate Chips – Offers a sweet, creamy layer; feel free to substitute with milk or semi-sweet chocolate for a different twist.
For the Topping
- Mini Chocolate Chips or Sprinkles – Use these as optional toppings for added flavor and festive decoration; perfect for customizing your Avalanche Cookies!
Step‑by‑Step Instructions for Avalanche Cookies
Step 1: Melt the Chocolate
Start by placing white chocolate chips in a microwave-safe bowl. Heat them in the microwave for 30 seconds at a time, stirring in between, until the chocolate is completely melted and smooth, which usually takes about 1 to 2 minutes. Be sure to keep an eye on it to avoid burning, as the chocolate should be creamy and liquid.
Step 2: Combine with Peanut Butter
Once your white chocolate is smooth, stir in the creamy peanut butter until fully incorporated. Mix until the mixture is velvety and well combined, creating a delightful chocolate-peanut butter coating. This luscious blend will serve as the foundation for your Avalanche Cookies, making them rich and indulgent.
Step 3: Fold in the Cereal and Marshmallows
Next, gently fold in the mini marshmallows and crispy rice cereal. Use a spatula to combine everything carefully, ensuring the cereal and marshmallows are evenly coated with the chocolate-peanut butter mixture. You want a good mix without crushing the marshmallows, aiming for that signature crispy and gooey texture that makes Avalanche Cookies so delightful.
Step 4: Shape the Cookies
Now, take spoonfuls of the mixture and drop them onto a parchment-lined baking sheet. Aim for mounds about the size of a golf ball to ensure they hold their shape. Leave some space between each cookie to allow for any slight spreading. The mixture will start to firm up, but it’s still manageable, so work quickly.
Step 5: Add Toppings
If you’d like, sprinkle mini chocolate chips or festive sprinkles on top of each cookie. This step not only adds flavor but also gives your Avalanche Cookies a playful and decorative touch, perfect for holiday gatherings. The colors will brighten up your treats, making them even more inviting!
Step 6: Set the Cookies
Allow your cookies to set at room temperature for about 2 hours until they firm up. If you need them ready sooner, place them in the refrigerator for 15 to 20 minutes. The cookies should feel firm to the touch but still soft inside, giving them that delightful no-bake texture that everyone loves.
Step 7: Store or Serve
Once the Avalanche Cookies are set, they’re ready to be enjoyed! You can serve them immediately or store any leftovers in an airtight container at room temperature. These cookies are great for sharing, perfect for lunch boxes, or just as a sweet pick-me-up throughout the week!

Storage Tips for Avalanche Cookies
Room Temperature: Store cookies in an airtight container at room temperature for up to 3-4 days. They’ll maintain their delicious texture and flavor, making them perfect for snacking!
Fridge: For extended freshness, keep your Avalanche Cookies in the refrigerator for up to two weeks. This helps them stay firm and chewy while keeping them ready for a quick sweet treat whenever you need!
Freezer: You can freeze these cookies for up to six months. Just wrap them tightly in plastic wrap or aluminum foil, then place them in a freezer bag. Thaw at room temperature when you’re ready to enjoy!
Reheating: If desired, warm cookies in the microwave for about 10-15 seconds to soften them slightly. This step brings back that delightful melting chocolate experience!
Expert Tips for Avalanche Cookies
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Melt Carefully: Use short intervals in the microwave to melt chocolate. This prevents burning and ensures a smooth, creamy consistency.
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Gentle Folding: When combining marshmallows and cereal, fold gently to maintain their structure. Avoid crushing the marshmallows for the best texture in your Avalanche Cookies.
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Scoop Evenly: For uniformly sized cookies, use a mini ice cream scoop. This ensures even setting and a pleasing presentation.
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Experiment with Chocolate: Feel free to swap white chocolate for milk or dark, or mix in different toppings. Customizing will keep your Avalanche Cookies exciting!
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Setting Time: Patience is key! Allow cookies to set fully at room temperature or refrigerate to achieve the desired firmness without compromising the chewy texture.
Make Ahead Options
These No-Bake Avalanche Cookies are a lifesaver for busy home cooks looking to save time! You can prepare the chocolate-peanut butter mixture and fold in the marshmallows and crispy rice cereal up to 24 hours in advance; simply store it in an airtight container in the refrigerator. This step will help preserve the cookies’ delightful texture. When you’re ready to serve, drop spoonfuls onto a parchment-lined baking sheet and let them set at room temperature or refrigerate for 15-20 minutes. With this make-ahead approach, you’ll have deliciously indulgent Avalanche Cookies at your fingertips, ready to impress without the last-minute rush!
What to Serve with No-Bake Avalanche Cookies?
There’s nothing quite like the sweet joy of pairing these delightful cookies with complementary sides to create the perfect festive treat experience!
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Creamy Hot Cocoa: A warm, rich beverage that perfectly balances the sweetness of the cookies. Top with whipped cream and a sprinkle of cocoa for an extra touch.
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Vanilla Ice Cream: The cool, creamy texture of vanilla ice cream contrasts beautifully with the crispiness of the Avalanche Cookies, creating a luscious dessert experience.
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Fruit Salad: A fresh fruit salad adds a burst of color and a refreshing taste that balances the rich flavors of the cookies. Consider using seasonal fruits like cranberries and oranges for a holiday twist.
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Nutty Trail Mix: Combine nuts and dried fruit for a crunchy, salty pairing. The nuttiness echoes the peanut butter in the cookies, enhancing each bite with delightful flavor variety.
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Sparkling Cider: This fizzy, non-alcoholic beverage brings a festive flair and pairs wonderfully with cookies, cutting through their sweetness while adding a celebratory feel.
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Chocolate-Dipped Pretzels: Their salty, crunchy texture complements the soft sweetness of the Avalanche Cookies, making for a delightful contrast that keeps everyone reaching for more!
Imagine a warm gathering around the table, where friends and family indulge together; these pairings will elevate your cookie experience to memorable heights!
Avalanche Cookies Variations & Substitutions
Feel free to mix things up and make this recipe your own with these delightful twists!
- Chunky Peanut Butter: Swap creamy peanut butter for chunky for a delightful texture boost. The added crunch complements the crispy rice beautifully!
- Nutty Delight: Incorporate chopped nuts like walnuts or pecans for added crunch and flavor. They bring a delightful roasted taste that enhances every bite.
- Coconut Twist: Add unsweetened shredded coconut to the mix for a tropical flair. The coconut’s chewiness pairs perfectly with the chocolate and marshmallows.
- Chocolate Swap: Use dark or milk chocolate chips instead of white chocolate for a bolder flavor. This simple swap will make your Avalanche Cookies irresistible to chocolate lovers!
- Fun Sprinkles: Replace mini chocolate chips with holiday-themed sprinkles for a festive touch. Perfect for decorating and spreading seasonal cheer, these sprinkles make your cookies pop!
- Dairy-Free Option: Opt for dairy-free chocolate chips and nut butter to create a vegan-friendly version. You can still enjoy scrumptious cookies without compromising on flavor!
- Additional Flavorings: Stir in a dash of vanilla or almond extract to the melted chocolate mixture for an extra layer of flavor. Just a little enhancement can elevate your cookies even further!
- Festive Spins: Try adding crushed peppermint candies or toasting the rice cereal for a seasonal twist. These simple additions add a unique flavor profile that captures the essence of the holidays.
No matter how you choose to personalize your Avalanche Cookies, they’ll remain a cherished treat! And if you’re looking for more inspiration, check out the scrumptious Winter Wonderland Cookies for another holiday favorite!

Avalanche Cookies Recipe FAQs
How do I know if my marshmallows are fresh enough for the recipe?
Look for marshmallows that are soft and springy without any hard spots. If they have formed a crust or are hard to the touch, they may be stale and won’t give that gooey texture you desire in your Avalanche Cookies. Fresh mini marshmallows should feel fluffy and yield slightly when pressed.
What is the best way to store Avalanche Cookies?
Store your cookies in an airtight container at room temperature for 3 to 4 days. You can also refrigerate them for up to two weeks, which helps maintain their chewiness. If you want to keep them longer, wrap them tightly in plastic wrap or aluminum foil, then pop them in a freezer bag. They can be frozen for up to six months without losing flavor or texture.
Can I freeze Avalanche Cookies? How should I do it?
Absolutely! To freeze the cookies, start by placing them in a single layer on a baking sheet and freeze for about an hour. Once they’re firm, transfer them to a freezer-safe bag or container. Be sure to label it with the date. When you’re ready to enjoy them, let them thaw in the fridge overnight or at room temperature for a few hours.
What can I substitute if I have nut allergies?
If you need a nut-free alternative, you can use sunbutter or a seed-based butter instead of peanut butter. These provide a similar texture and flavor without the allergens. Just make sure the chocolate chips are also nut-free and be mindful of any toppings you use!
What should I do if my white chocolate is not melting smoothly?
If your chocolate isn’t melting properly, it might be overheating. Always use a microwave-safe bowl and melt in 30-second intervals, stirring in between. If it seizes, adding a teaspoon of vegetable oil or coconut oil can help revive the consistency. Ensure you’re using high-quality chocolate chips that melt easily for best results!
Why is my mixture too sticky or crumbly?
If your mixture is too sticky, you may have added too much peanut butter or not enough crispy rice cereal. For a crumbly mixture, try adding a bit more melted white chocolate to help bind everything together. Remember to fold gently to keep that marshmallow fluffiness intact!

Delicious Avalanche Cookies for Festive No-Bake Fun
Ingredients
Equipment
Method
- Melt the white chocolate chips in a microwave-safe bowl, heating in 30-second increments and stirring until smooth, about 1 to 2 minutes.
- Stir in the creamy peanut butter until fully incorporated and velvety.
- Gently fold in the mini marshmallows and crispy rice cereal, ensuring they are evenly coated.
- Drop spoonfuls of the mixture onto a parchment-lined baking sheet, aiming for golf ball-sized mounds.
- Sprinkle mini chocolate chips or festive sprinkles on top of each cookie as desired.
- Allow the cookies to set at room temperature for about 2 hours or refrigerate for 15 to 20 minutes.
- Serve immediately or store in an airtight container at room temperature.

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