IRRESISTIBLE NO BAKE AVALANCHE COOKIES (EASY!)

Posted on

No bake avalanche cookies on parchment paper with cereal and marshmallows

dessert

I have a soft spot for no bake avalanche cookies, especially on days when the oven feels like too much commitment. My kitchen is already warm, my patience is limited, and dessert needs to happen now — not after preheating, baking, and waiting. 😅

The first time I made no bake avalanche cookies, it was one of those “someone might stop by” afternoons. I melted white chocolate, tossed everything together, and hoped for the best. What came out was crunchy, sweet, and completely addictive — the kind of cookie you keep “testing” until half the tray mysteriously disappears.

Since then, these no bake avalanche cookies have become one of my favorite cozy kitchen wins: easy, comforting, and always a crowd-pleaser.

Table of Contents

What Are No Bake Avalanche Cookies?

No bake avalanche cookies are easy, no-oven cookies made by mixing melted white chocolate, peanut butter, crunchy cereal, and soft marshmallows, then letting everything set at room temperature. There’s no baking, no candy thermometer, and no waiting for the oven to preheat — just simple ingredients coming together fast.

They get their name from the way everything tumbles together in one bowl, like a sweet little avalanche. Once scooped, the cookies set into chunky clusters that are crunchy, chewy, and perfectly sweet.

If you enjoy quick, no-oven treats like these, you’ll also love my no-bake preacher cookies — another cozy classic that’s just as easy.

Avalanche Cookies vs Classic No-Bake Cookies

While both are no-bake desserts, they’re made very differently. Here’s a quick comparison:

Avalanche CookiesClassic No-Bake Cookies
Made with white chocolateMade with cocoa + sugar
No cooking sugar mixtureRequires stovetop cooking
Light, creamy flavorRich, chocolatey flavor
Cornflakes or rice cerealOats
Very beginner-friendlyTiming-sensitive

Because no bake avalanche cookies don’t rely on boiling sugar, they’re faster and less stressful — especially if you’re new to no-bake desserts.

Why This Recipe Is Beginner-Friendly

This recipe works so well for beginners because:

  • There’s no baking temperature to manage
  • No eggs or raw dough
  • The ingredients help each other set naturally
  • You can see and feel when it’s ready

If you’ve ever been nervous about no-bake desserts, this is a great place to start. And if you like white chocolate treats, you might also enjoy these white chocolate pretzel clusters — they use a very similar melt-and-mix method.

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
No bake avalanche cookies with white chocolate, peanut butter, cornflakes, and mini marshmallows

No Bake Avalanche Cookies


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

  • Author: elodie
  • Total Time: 20 minutes + setting time
  • Yield: 1216 cookies 1x
  • Diet: Vegetarian

Description

These No Bake Avalanche Cookies are sweet, crunchy, and incredibly easy to make. With creamy white chocolate, peanut butter, crispy cereal, and soft marshmallows, they come together in minutes — no oven required. Perfect for busy days, parties, or whenever you need a quick, cozy dessert that always works.


Ingredients

Scale
  • 12 oz white chocolate chips or chopped white chocolate

  • ½ cup creamy peanut butter

  • 4 cups cornflakes (or Rice Krispies)

  • 1½ cups mini marshmallows

Optional add-ins:

  • ¼ cup chopped nuts

  • ¼ cup mini chocolate chips

  • Sprinkles for topping


Instructions

  1. Line a baking sheet with parchment paper and set aside.

  2. Melt the white chocolate gently in a heatproof bowl or saucepan over low heat, stirring often until smooth.

  3. Remove from heat and stir in the peanut butter until fully combined and creamy.

  4. Gently fold in the cereal until evenly coated.

  5. Let the mixture cool slightly, then fold in the mini marshmallows.

  6. Scoop spoonfuls of the mixture onto the prepared baking sheet, forming chunky clusters.

  7. Let the cookies sit at room temperature for 20–30 minutes, or until fully set.

  8. Enjoy once firm, or store for later.

Notes

  • Melt white chocolate slowly to avoid seizing.

  • Add marshmallows only after the mixture cools slightly so they stay fluffy.

  • Cornflakes give a hearty crunch; Rice Krispies make lighter cookies.

  • For nut-free cookies, swap peanut butter with sunflower seed butter.

  • Prep Time: 15 minutes
  • Cook Time: 5 minutes
  • Category: Dessert
  • Method: No-bake
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie
  • Calories: 155 kcal
  • Sugar: 14 g
  • Sodium: 75 mg
  • Fat: 8 g
  • Saturated Fat: 3.5 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 20 g
  • Fiber: 1 g
  • Protein: 3 g
  • Cholesterol: 5 mg

Ingredients You’ll Need (And Why They Matter)

One of the reasons no bake avalanche cookies are so reliable is that every ingredient has a job. When you understand why each one is there, it’s much easier to get perfect results every time.

Core Ingredients

These are the essentials — don’t skip them:

  • White chocolate
    This is the base that holds everything together. Once melted and cooled, it firms up and gives the cookies structure and sweetness.
  • Peanut butter
    Think of peanut butter as the glue. It adds flavor, richness, and helps the cookies set without becoming hard or crumbly.
  • Cereal (cornflakes or Rice Krispies)
    This is where the crunch comes from. Cornflakes give a hearty, classic texture, while Rice Krispies make the cookies lighter and crispier.
  • Mini marshmallows
    These add chewiness and that signature avalanche cookie look. They should stay soft, not melted.

If you enjoy cookies where peanut butter plays a starring role, you might also like these keto peanut butter cookies — a great option when you’re craving that nutty flavor.

Cornflakes vs Rice Krispies: Which Should You Use?

Both work beautifully, but they create slightly different cookies.

CerealTextureBest For
CornflakesThicker, crunchierClassic avalanche cookies
Rice KrispiesLighter, crispDelicate, airy clusters

There’s no wrong choice here — it really comes down to the texture you love most.

White Chocolate vs Almond Bark (Quick Comparison)

If white chocolate feels intimidating, almond bark is a very beginner-friendly alternative.

OptionFlavorEase of Use
White chocolateCreamy, richNeeds gentle heat
Almond barkMild, sweetVery forgiving

Both will work for no bake avalanche cookies, so choose what feels most comfortable for you.

Optional Add-Ins (Use Lightly)

You can customize the cookies with small extras like:

  • Chopped nuts
  • Mini chocolate chips
  • Pretzel pieces
  • Holiday sprinkles

Just don’t overload the mixture — too many add-ins can affect how the cookies set.

Tools You’ll Need (Quick & Simple)

You don’t need anything fancy to make no bake avalanche cookies — just a few everyday kitchen tools.

What you’ll need:

  • A heatproof bowl or saucepan (for melting the chocolate)
  • A silicone spatula (great for folding without crushing)
  • Measuring cups
  • A baking sheet or large tray
  • Parchment paper (for easy release)

Optional but helpful:

  • A cookie scoop or spoon for even sizing

Quick Prep Tip

Line your tray and measure everything before melting the chocolate. Once it’s melted, the recipe moves fast.

How to Make No Bake Avalanche Cookies (Step-by-Step)

Once you start, these no bake avalanche cookies come together quickly. The key is gentle heat and adding everything in the right order.

Step 1: Melt the White Chocolate

Place the white chocolate in a heatproof bowl or saucepan and melt it gently, stirring often.

What you should see:

  • Smooth, glossy, fully melted chocolate
  • No lumps, no grainy texture

Low heat is important here — white chocolate prefers patience.

Step 2: Stir in the Peanut Butter

Remove the melted chocolate from the heat and immediately stir in the peanut butter until fully combined.

What you should see:

  • Thick but pourable mixture
  • Creamy and evenly blended

This step adds flavor and helps the cookies set properly.

Step 3: Fold in the Cereal

Add the cereal and gently fold it into the mixture.

Tips for this step:

  • Fold slowly to avoid crushing the cereal
  • Make sure everything is evenly coated

What you should see:

  • A thick, scoopable mixture
  • No dry cereal pockets

Step 4: Add the Marshmallows

Let the mixture cool slightly, then fold in the mini marshmallows.

Why timing matters:
If the mixture is too hot, the marshmallows will melt instead of staying fluffy.

Step 5: Scoop and Shape

Drop generous spoonfuls of the mixture onto the lined baking sheet.

Helpful tips:

  • Use a cookie scoop or spoon
  • Leave a little space between cookies
  • Don’t press them flat — clusters are the goal

Step 6: Let the Cookies Set

Allow the cookies to rest at room temperature until they set.

What to expect:

  • They will gradually firm up as the chocolate sets
  • Texture should be crunchy outside, chewy inside

Once the cookies have set, they’re ready to be enjoyed.

Pro Tips for Perfect Texture (Crunchy + Chewy)

These quick tips help your no bake avalanche cookies turn out just right — no overthinking needed.

  • Melt white chocolate gently
    Low heat keeps it smooth and creamy, not grainy.
  • Fold the cereal slowly
    Gentle folding prevents crushed cereal and keeps the crunch.
  • Let the mixture cool slightly before marshmallows
    Warm is fine — hot will melt them.
  • Scoop, don’t flatten
    Chunky mounds set better and look more like classic avalanche cookies.
  • Use parchment paper
    It releases cleanly once the cookies are set.

Quick Check Before Scooping

The mixture should be thick, fully coated, and scoopable — not runny, not dry.

Folding mini marshmallows into no bake avalanche cookie mixture
Add marshmallows once the mixture cools slightly so they stay fluffy.

Variations & Smart Substitutions

One of the best things about no bake avalanche cookies is how flexible they are. These swaps let you customize the cookies without messing up the texture.

Avalanche Cookies Without Peanut Butter

If you need a peanut-free option:

  • Use sunflower seed butter or cookie butter
  • Keep the amount the same
  • Texture stays soft and creamy, just with a different flavor

Almond Bark Version (Beginner-Friendly)

Almond bark is more forgiving than white chocolate.

  • Swap white chocolate 1:1 with almond bark
  • Melts smoother and sets reliably
  • Flavor is slightly milder but still delicious

This is a great option if you’re new to no-bake cookies.

Cornflake-Free Options

No cornflakes? No problem.

SubstituteResult
Rice KrispiesLighter, crispier cookies
Pretzel piecesSweet-salty crunch
Chex cerealAiry but sturdy texture

Choose one — don’t mix too many cereals at once.

Make Them Into Bars

For less scooping:

  • Press the mixture into a parchment-lined pan
  • Let set completely
  • Slice into bars

Same flavor, faster prep, great for parties.

Fun Add-Ins (Use Lightly)

  • Mini chocolate chips
  • Chopped nuts
  • Holiday sprinkles

Stick to 1 add-in at a time so the cookies still set properly.

If you love cluster-style treats like these, you might also enjoy my white chocolate pretzel clusters, which use a similar melt-and-mix method.

Stack of no bake avalanche cookies with extra marshmallows and cornflakes
A fun, chunky cookie base you can customize with easy mix-ins.

Kid-Friendly No-Bake Cooking Guide

No bake avalanche cookies are a great recipe to make with kids because there’s no oven and no complicated steps. It feels fun and safe — which makes everyone happier in the kitchen.

What Kids Can Help With

These are perfect little helper jobs:

  • Measuring cereal and marshmallows
  • Pouring ingredients into the bowl
  • Gently stirring the mixture
  • Scooping the cookies onto the tray

Kids love seeing everything come together so quickly.

What Adults Should Handle

To keep things safe:

  • Melting the white chocolate
  • Stirring while the mixture is hot
  • Moving the tray while the cookies set

Once the mixture cools slightly, kids can jump back in.

Why This Is a Great First Recipe

  • No oven to worry about
  • No raw dough or eggs
  • Quick results (less waiting!)
  • Easy cleanup

It’s the kind of recipe that builds confidence — and usually disappears fast.

Party & Classroom Tip

For groups:

  • Scoop cookies slightly smaller
  • Let them set fully before moving
  • Store in a single layer until serving

They’re easy to transport and perfect for sharing.

Avalanche Cookies vs Other No-Bake Cookies

All no-bake cookies skip the oven, but no bake avalanche cookies are much simpler than most.

Avalanche CookiesClassic No-Bake Cookies
White chocolate baseCocoa + cooked sugar
No boiling requiredTiming-sensitive stovetop step
Crunchy + chewySoft and fudgy
Cornflakes or rice cerealOats

Because avalanche cookies don’t rely on cooking sugar, they’re faster, easier, and more beginner-friendly.

Which One Should You Choose?

Go with no bake avalanche cookies when you want:

  • Less prep and less stress
  • A lighter, crunchier texture
  • A quick dessert that looks impressive

These no bake avalanche cookies are meant to be enjoyed, not over-analyzed. The nutrition values below are estimates and can vary depending on ingredient brands and cookie size.

NutrientApproximate Amount
Calories140–170 kcal
Carbohydrates18–22 g
Sugar12–15 g
Fat7–9 g
Protein3–4 g
Saturated Fat3–4 g
Sodium60–90 mg

Values are calculated using standard ingredient data and are meant as a general guide.

How These Numbers Can Change

  • Using almond bark instead of white chocolate may slightly lower sugar
  • Smaller cookies = lower calories per serving
  • Different cereals can affect carbs and fiber

For general guidance on how recipe nutrition is calculated, you can reference how large recipe sites estimate values, like Allrecipes, which uses standard ingredient databases for consistency.

A Friendly Reminder

Nutrition information is provided for convenience only and should be viewed as an estimate. For detailed dietary guidance, always follow recommendations from trusted authorities such as the U.S. Food and Drug Administration.

These cookies are a treat — cozy, sweet, and perfect for enjoying in moderation.

Frequently Asked Questions About No Bake Avalanche Cookies

Why are they called avalanche cookies?

They’re called avalanche cookies because all the ingredients tumble together in one bowl, creating chunky clusters that look like a sweet little avalanche once scooped.

How long do no bake avalanche cookies take to set?

Most no bake avalanche cookies set in about 20–30 minutes at room temperature. Warmer kitchens may take a little longer.

Do avalanche cookies need to be refrigerated?

No, they don’t need refrigeration. They set perfectly at room temperature, as long as the chocolate mixture is melted and mixed correctly.

Why did my white chocolate seize?

White chocolate can seize if it gets too hot or if moisture is introduced. Gentle heat and slow stirring help prevent this.

Can I use almond bark instead of white chocolate?

Yes. Almond bark is more forgiving and melts very smoothly, making it a great option for beginners.

Final Thoughts & Sweet Ending

If you’re looking for a dessert that feels cozy, quick, and completely doable, these no bake avalanche cookies really deliver. They’re the kind of recipe you make once… and then keep coming back to whenever you need something sweet without the stress.

I love how simple they are, how forgiving the process feels, and how happy everyone looks grabbing one from the tray. Whether you make them for a quiet afternoon treat, a last-minute get-together, or a fun kitchen moment with kids, they always feel like a little win.

for more recipes follow me in FacebookPinterest and medium.

You might also like these recipes

Leave a comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star