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Avalanche Cookies (No-Bake Recipe)

These no-bake Avalanche Cookies are an irresistible mix of creamy white chocolate, peanut butter, Rice Krispies, and chocolate chips. Ready in minutes, these chewy, crunchy, sweet treats are perfect for holiday platters, bake sales, potlucks—or anytime you need a quick and easy dessert.

Why You’ll Love These Avalanche Cookies

Avalanche cookies are one of those magical recipes that look fancy, taste incredible, and take hardly any time or effort to make. They check every box for a crowd-pleasing treat:

• No baking required – just melt, mix, scoop, and chill.
• Sweet, salty, creamy, and crunchy – the perfect texture combo.
• Kid-friendly and party-perfect – great for birthdays, holidays, and cookie exchanges.
• Customizable – you can mix in marshmallows, pretzels, nuts, candies, and more.
• Freezer-friendly – make ahead and enjoy whenever the craving strikes!

What Are Avalanche Cookies?

Avalanche cookies are inspired by the popular Avalanche Bars from Rocky Mountain Chocolate Factory. They’re usually made with a base of white chocolate and peanut butter, mixed with crispy rice cereal, and packed with chocolate chips.

Think of them as a hybrid between a no-bake cookie and a candy cluster. They’re rich, chewy, slightly crispy, and loaded with creamy peanut butter and chocolate flavor.

Ingredients

Here’s everything you need to make these easy Avalanche Cookies:

• 2 cups white chocolate chips (or white melting wafers)
• ½ cup creamy peanut butter
• 2 tablespoons unsalted butter
• 2½ cups Rice Krispies cereal
• ½ cup mini chocolate chips
• 1 cup mini marshmallows
• Optional: pinch of salt or ½ tsp vanilla extract
• Optional toppings: extra chocolate chips, sea salt flakes, drizzle of melted chocolate

How to Make Avalanche Cookies

Step 1 – Melt the white chocolate and butter:
In a large microwave-safe bowl, combine white chocolate chips and butter. Microwave in 30-second intervals, stirring well after each, until completely melted and smooth (about 1½ minutes total).

Step 2 – Stir in peanut butter:
Add the peanut butter to the warm white chocolate mixture and stir until smooth and fully incorporated.

Step 3 – Add Rice Krispies:
Gently fold in the Rice Krispies cereal and mini marshmallows. Stir until all the cereal is coated with the mixture.

Step 4 – Cool slightly, then add chocolate chips:
Let the mixture cool for 5–10 minutes so it’s not hot enough to melt the chocolate chips. Then fold in the mini chips. (Save a few for topping if desired.)

Step 5 – Scoop and shape:
Drop heaping tablespoons of the mixture onto a parchment-lined baking sheet. Shape with your hands if needed.

Step 6 – Chill:
Refrigerate the cookies for 30–45 minutes, or until set and firm.

Expert Tips for Perfect Avalanche Cookies

• Don’t overheat the chocolate – White chocolate can seize quickly. Use short bursts in the microwave and stir well.
• Let the mixture cool before adding chocolate chips to prevent them from melting too much.
• Use parchment or wax paper to make cleanup and cookie removal easy.
• Double the batch – These cookies are freezer-friendly and go fast!

Variations & Add-Ins

Once you’ve mastered the basic Avalanche Cookie recipe, try one of these tasty variations:

• Mini marshmallows – Add 1 cup for a gooier texture (like a Rice Krispie treat-cookie mashup).
• Chopped pretzels – Adds a salty crunch that pairs perfectly with the sweet white chocolate.
• M&M’s or sprinkles – Great for holidays and themed events.
• Nuts – Add chopped peanuts, almonds, or cashews for crunch and protein.
• Drizzle with dark or milk chocolate – For an extra decadent finish.

How to Store Avalanche Cookies

These cookies are perfect for making ahead. Here’s how to keep them fresh:

• Refrigerator: Store in an airtight container in the fridge for up to 1 week.
• Freezer: Freeze for up to 2 months. Let thaw at room temperature before serving.

When to Serve Avalanche Cookies

Avalanche Cookies are perfect for:

• Christmas cookie trays
• Birthday parties
• Potlucks and bake sales
• Valentine’s Day dessert boxes
• Fall treat bags
• No-bake Halloween goodies
• Or just a lazy weeknight dessert when you don’t want to turn on the oven

Pair With These Other Easy Dessert Recipes:

No bake S’mores cookies
Chocolate chipless cookies
Chocolate kiss snowball cookies

Final Thoughts

If you’re a fan of white chocolate, peanut butter, and crunch, these no-bake Avalanche Cookies will become one of your go-to dessert recipes. They’re quick, easy, and totally addictive—and they store beautifully for make-ahead snacking or gifting.

For more easy, family-friendly dessert recipes, be sure to browse our Desserts Hub Page, where you’ll find 300+ tried-and-true treats to satisfy every craving—from cookies and cakes to pies and bars!

Line two Cookie Sheets with Parchment Paper, and drop the Cookie mixture by the Tablespoonful onto the Parchment Paper, placing about 12 Cookies on each Cookie Sheet.  Sprinkle the tops of the Cookie clusters with Mini Chocolate chips.   Allow the Cookies to set, or firm for about an hour.  You can place the Cookie Sheets in the refrigerator if desired.  Store in an airtight container for up to 7 days.  Enjoy!