No-Bake Peanut Butter Chocolate Icebox Cake

This no-bake peanut butter chocolate icebox cake tastes like everything good from the snack aisle finally got put to use. It really doesn’t need an explanation. Just a cold spot in your fridge.

This Icebox Cake Goes All-In On Peanut Butter and Chocolate

There’s nothing restrained about this icebox cake. I went full throttle peanut butter and chocolate, layered with pudding, cookies, and whipped topping like that was always the plan. It goes into the fridge looking composed, and comes out a little soft around the edges, which is honestly when it gets good.

The textures start to blur in the best way. The soft cookies, cold pudding, and pockets of crunch from the toppings make every bite taste like something familiar, but you can’t quite place what it is. It’s rich, sweet, and messy in all my favorite ways.

If someone in your life loves peanut butter and chocolate, this is the cake. Birthday or not. The gesture of making it doesn’t announce itself, but it never gets ignored.

Peanut Butter No-Bake Dessert Perfection

• The layers stay soft but don’t turn to mush. Everything sets up overnight, exactly like it’s supposed to.
• If you’ve never experienced a Nutter Butter softened by the weight of whipped topping and cold pudding, you’re in for a treat.
• There’s nothing to do at the last minute. It’s already cold and ready when you are.
• It looks ridiculous, but in a good way. Cookies on top, chocolate curls, whipped topping. It was meant to get attention.
• And it tastes exactly how it looks. Sweet, rich, over the top, and not pretending to be anything else.

The No-Bake Ingredient Lineup That Pulls This Off

Here’s the ingredient crew that makes this cake what it is.

• Instant vanilla pudding mix – Balances the chocolate and fills in the gaps.
• Instant chocolate pudding mix – Makes it rich. Holds the middle together.
• Nutter Butter cookies – They’re the base. Crunchy, not soggy. Just the right kind of settled.
• Peanut Butter Oreos – This is where the peanut butter shows up, and it’s the best solution for a peanut butter icebox cake.
• Whipped topping – Goes between the layers and across the top. Adds that cloud-like texture.
• Mini Oreos – Top layer, for show.
• Nutter Butter Bites – Echoes the base. Adds some texture where it needs it.
• Chocolate sprinkles – If you use them, it looks more finished. If you don’t, no one notices.
• Mini chocolate chips – Just enough bite to break up the smooth texture on top.
• Chocolate bar (shaved) – Makes it look like a dessert someone actually thought about.

Here’s How To Assemble This No-Bake Chocolate Peanut Butter Cake

Find the complete printable recipe with measurements in the recipe card at the BOTTOM OF THE POST.

• Step One (make the pudding):
  Mix up the instant vanilla and chocolate pudding according to the box directions. Stick both bowls in the fridge so they’re cold when you’re ready to layer.
• Step Two (build the base):
  Line a 9 x 13 inch (23 x 33 cm) baking dish with Nutter Butter cookies. One flat layer, patching the gaps as needed.
• Step Three (chocolate layer):
  Spread the chocolate pudding over the cookies, then cover it with half the whipped topping. Smooth it all out with the back of a spoon.
• Step Four (peanut butter layer):
  Add a layer of Peanut Butter Oreos over the whipped topping. Spread the vanilla pudding on top.
• Step Five (finish it):
  Spread the remaining whipped topping all the way to the edges. No need to be perfect, it’ll be covered.
• Step Six (make it look like dessert):
  Top with Mini Oreos, Nutter Butter Bites, chocolate sprinkles, mini chocolate chips, and shaved chocolate. Do it your way.
• Step Seven (let it chill):
  Refrigerate overnight in the coldest part of your fridge. It needs that time to set up so it slices clean and tastes like it should.

How to Keep the Nutter Butter Icebox Cake Chaos Under Control (Sort Of)

Nothing complicated here, but these details make it work better.

• Make the pudding first. It needs a few minutes to set up. You don’t want to be waiting on it while everything else is ready.
• Break the cookies to fit, but don’t overthink it. Especially the Nutter Butters. They’ll settle and fill the gaps once the pudding goes on.
• Layer with intention, not precision. This isn’t a lasagna architecture moment. Go for even coverage and keep moving.
• Use all the whipped topping. Half in the middle, half on top. No reason to save any.
• Chill it overnight. It needs time to set and slice. This isn’t a throw-it-in-the-fridge-for-two-hours situation.
• Don’t worry if the top looks crowded. That’s part of the charm. People go in anyway.
• Slice like a casserole. Don’t expect clean cake slices. Go in with a big spoon or a firm spatula and own it.

How to Store Leftovers (If You Have Any)

This icebox cake keeps well, which is helpful if you’ve made it ahead or didn’t cut into it right away.

• Fridge: Cover the pan and keep it cold. It’s good for about three days, maybe a little longer if no one’s picking at it with a fork.
• Freezer: You can freeze the whole cake or wrap what’s left in plastic and foil. The texture softens slightly when thawed, but it still holds together fine.
• Serving again: Once it’s fully chilled, it slices better than it did on day one. It’s still messy, but that’s reality.

A Few Things You Might Be Wondering About This Peanut Butter Chocolate Dessert

• Can I use homemade pudding instead of instant?
  Sure, but then this isn’t a no-brainer dessert anymore. The boxed stuff is what keeps it fast and kind of nostalgic.
• Does it have to chill overnight?
  Yes. You’ll be tempted to shortcut it. Don’t. It needs time to set and for the cookies to soften properly.
• Can I leave off the toppings?
  Of course. It just won’t look as wild. The taste is still there, but the visual drama takes a dive. Same type of situation with my German chocolate poke cake, the toppings really add to the visual.
• Would this work with different cookies?
  Probably. But the Nutter Butter and Oreo combo is what gives it that full peanut butter chocolate thing. Change them, and you’re making a different cake.
• What if I want to make a smaller version?
  You could build it in a loaf pan or split it between two smaller containers. Same layers, just a little more stacking by intuition.
• How can I add even more peanut butter flavor?
  Try adding mini Reese’s between the layers or right on top. You can also use PB2 or another peanut butter powder and sift it over the pudding before layering. A light drizzle of thinned peanut butter on top works too, especially if it’s slightly warm so it spreads easily.

More Icebox Desserts To Try

If cold, creamy, and layered is your thing, here are a few more I make when the oven’s staying off.

• Lemon Tiramisu – Mascarpone, lemon curd, and soft layered cookies.
• Banana Split “Cakes” (No-Bake) – Fruit, whipped cream, and chocolate in individual cups.
• Pecan Cream Pie Lush – Graham cracker crust, soft pecan filling, and whipped topping.
• Blueberry Cheesecake Icebox Cake – Graham crumbs, blueberry filling, and creamy layers.
• No-Bake Strawberry Icebox Cake – Whipped cream, fresh berries, and graham crackers.
• Chocolate Peppermint Lush – Cold, minty, and packed with chocolate.
• Hawaiian Dream Dessert Cups – Pineapple, coconut, and whipped cream in single-serve cups.

Final Thoughts Before You Stack It

This isn’t the kind of dessert that tries to be subtle. It bulldozes right past “too much.” It disappears in sideways scoops and spatula-sized servings. The layers don’t stay perfect, and no one cares. Especially me.

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Print Recipe

5 from 3 votes

No-Bake Peanut Butter Chocolate Icebox Cake

Layered with Nutter Butter cookies, Peanut Butter Oreos, chocolate and vanilla pudding, and whipped topping, this no-bake icebox cake is cold, creamy, and fully committed to the peanut butter chocolate combo.

Prep Time20 minutes mins

Chilling8 hours hrs

Total Time8 hours hrs 20 minutes mins

Course: Dessert

Cuisine: American

Keyword: chocolate pudding cake, layered icebox cake, no-bake peanut butter dessert, nutter butter dessert, peanut butter chocolate icebox cake, peanut butter Oreo cake

Servings: 12

Calories: 472kcal

Author: Cathy Pollak

Equipment

• mixing bowls For preparing the instant puddings.
• baking dish 9x13 (23x33) The pan used for layering and chilling the cake.
• rubber spatula For spreading pudding and whipped topping.
• peeler For shaving chocolate.

Ingredients

• 1 box (3.4 oz / 96 g) instant vanilla pudding mix + milk to make the pudding
• 1 box (3.4 oz / 96 g) instant chocolate pudding mix + milk to make the pudding
• 20 full-size Nutter Butter cookies
• 1 tub (12 oz / 340 g) whipped topping thawed, divided
• 1 package (15.25 oz / 432 g) Peanut Butter Oreos
• Mini Oreos for garnish
• Nutter Butter Bites for garnish
• chocolate sprinkles optional
• mini chocolate chips for garnish
• 1 chocolate bar shaved for garnish

Instructions

• Prepare the instant vanilla pudding mix and instant chocolate pudding mix according to package directions. Refrigerate until ready to use.
  1 box (3.4 oz / 96 g) instant vanilla pudding mix, 1 box (3.4 oz / 96 g) instant chocolate pudding mix
• Place Nutter Butter cookies in a single layer on the bottom of a 9 x 13 inch (23 x 33 cm) baking dish.
  20 full-size Nutter Butter cookies
• Spread the chocolate pudding evenly over the cookies. Add half of the whipped topping and spread it gently over the pudding.
  1 tub (12 oz / 340 g) whipped topping
• Arrange the Peanut Butter Oreos (as many as will fit) in a single layer over the whipped topping. Spread the vanilla pudding evenly over the Oreos.
  1 package (15.25 oz / 432 g) Peanut Butter Oreos
• Top with the remaining whipped topping and spread to the edges.
• Garnish with Mini Oreos, Nutter Butter Bites, chocolate sprinkles, mini chocolate chips, and shaved chocolate.
  Mini Oreos, Nutter Butter Bites, chocolate sprinkles, mini chocolate chips, 1 chocolate bar
• Refrigerate overnight in the coldest part of your fridge to let the layers fully set before serving.

Video

Notes

• Chill overnight for the layers to fully set and slice.
• Use all the whipped topping. Half goes in the middle, the rest on top.
• You can break cookies to fit the pan, but don’t overthink the layout.
• The pudding sets best when it's made and chilled ahead of time.
• Toppings are flexible, but they’re what give it that over-the-top look.
• It’s messy by nature. Use a big spoon or a firm spatula to serve.
• Can be made in smaller pans or containers if you're scaling it down.
• This is a no-bake dessert, but it’s not a no-chaos situation and that’s the fun of it.

 

For optimal outcomes when preparing this no-bake peanut butter chocolate icebox cake, it's recommended to refer to the recipe details within the post. The recipe post commonly includes valuable notes, expert tips and frequently asked questions, that are not presented in the recipe card, often including how to make this recipe dairy-free, gluten free or vegan and ideas for healthy ingredient substitutions or variations.

 

The provided nutrition information is merely an approximation, as variations can arise depending on the specific ingredients/brands you select.

 

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Nutrition

Nutrition Facts

No-Bake Peanut Butter Chocolate Icebox Cake

Amount Per Serving (155 g)

Calories 472 Calories from Fat 225

% Daily Value*

Fat 25g38%

Saturated Fat 10g63%

Polyunsaturated Fat 3.5g

Monounsaturated Fat 8g

Cholesterol 5mg2%

Sodium 440mg19%

Potassium 215mg6%

Carbohydrates 57g19%

Fiber 2g8%

Sugar 33g37%

Protein 5g10%

Vitamin A 320IU6%

Calcium 90mg9%

Iron 2mg11%

* Percent Daily Values are based on a 2000 calorie diet.

Have you made this No-Bake Peanut Butter Chocolate Icebox Cake? I’d love to hear how it turned out — leave a comment below and let me know.

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