Peanut Butter Oreo Dessert is a no-bake layered dessert with a buttery Oreo crust, a creamy peanut butter layer, thick chocolate pudding, and a cool whipped topping finish.

I like this one because it’s rich in that classic peanut butter + chocolate way, and the textures are what make it: a firm cookie base, a soft creamy middle, and a smooth pudding layer. It also slices well once it’s fully chilled, which matters with desserts like this.

For me, it’s especially good for summer get-togethers, potlucks, and holiday tables when I want something that holds up in the fridge and is easy to serve in squares. A cold glass of milk on the side doesn’t hurt either.

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Why You’ll Love This Recipe

No-bake: No oven, no water bath, no fuss. It’s the kind of dessert I make when the kitchen is already busy.

Make-ahead friendly: This is better after a long chill, so it fits right into party prep and holiday planning.

Peanut butter + chocolate: The peanut butter cream layer is rich and a little salty, and the chocolate pudding keeps it classic.

Great texture: You get that firm Oreo crust, a fluffy cream layer, and a smooth pudding layer all in one bite.

Easy to customize: Swap the pudding flavor, use crunchy peanut butter, or add chopped peanut butter cups on top.

Ingredients You’ll Need

Oreo Crust

Oreo cookies: Regular Oreos work best here (not Double Stuf) because the crust sets up more firmly. I crush them pretty fine so the base slices cleanly.

Unsalted butter: Melted butter is what holds the crust together. If you only have salted butter, just go a little lighter on the added salt.

Salt: Just a pinch, but I don’t skip it. It keeps the crust from tasting flat with all the sweet layers on top.

Peanut Butter Cream Layer

Cream cheese: Full-fat is my pick for this. Let it soften so you don’t end up with little lumps in the filling.

Creamy peanut butter: I use a standard creamy peanut butter (like Jif-style) for the smoothest texture. Natural peanut butter can work, but it can make the layer a bit looser.
Powdered sugar: This sweetens and thickens the cream layer. If it’s lumpy, sift it quickly before mixing.
Milk: A little milk loosens the mixture just enough to spread. Add it slowly so you don’t over-thin the filling.

Whipped topping: This makes the peanut butter layer lighter and easier to spread. Thaw it in the fridge so it stays thick and fluffy.

Chocolate Pudding Layer

Instant chocolate pudding mix: Make sure it’s instant, not cook-and-serve. Chocolate fudge pudding works great too if that’s what you have.

Cold milk: Cold milk is key so the pudding thickens quickly. I use whole or 2% most often.

Topping

Whipped topping: The final layer is simple and clean, and it makes the dessert easy to garnish. Spread it gently so you don’t pull up the pudding underneath.
Oreo cookies: A few crushed Oreos on top make it look finished and add a little crunch. I like a mix of fine crumbs and a few bigger pieces.
Mini peanut butter cups: Totally optional, but really good here. Chop them small so they don’t make slicing harder.

Recipe Instructions

Make the crust: Mix the crushed Oreos with melted butter and a pinch of salt until the crumbs are evenly moistened. Press firmly into a 9×13-inch dish, then chill for 10 minutes while you prep the next layer.
Beat the peanut butter layer: Beat the softened cream cheese and peanut butter until smooth. Beat in the powdered sugar, then add the milk and mix until fluffy.
Fold in whipped topping: Fold in about 4 oz of the whipped topping until the mixture looks light and evenly combined. Spread it evenly over the chilled crust.

Mix the pudding: Whisk the instant pudding mixes with cold milk for about 2 minutes, until thickened. Let it stand for 5 minutes, then spread it gently over the peanut butter layer.
Top and chill: Spread the remaining whipped topping over the pudding layer. Garnish with crushed Oreos and optional chopped mini peanut butter cups, cover, and chill at least 4 hours before slicing and serving.

Some of my tips!

This is the part that really makes a difference. If you only read one section, make it this one because this is where I share the little trick that helps the recipe turn out so well.

Recipe Tips & Tricks

Use softened cream cheese. If it’s still cold, it won’t blend smoothly with the peanut butter and you’ll fight lumps the whole time.

Press the crust firmly. I use the bottom of a measuring cup to really pack it down. A tight crust is what keeps the first slice from falling apart.

Let the pudding stand for a few minutes. If you spread it too fast, it can slide into the peanut butter layer and look messy. Five minutes is usually enough.

Spread gently over the layers. A light touch helps keep the layers clean, especially when you’re adding the pudding and the final whipped topping.

Chill longer for cleaner slices. Four hours works, but overnight is when you get those tidy, bakery-style squares that hold their shape.

Make some touches!

There are plenty of easy ways to serve this depending on the occasion. Keep it simple, or add a few small touches to make it feel a little more special.

Serving Suggestions

Milk: A cold glass of milk is the classic move with anything Oreo. It’s especially good if you go heavy on the crushed cookie topping.
Coffee: This is really nice with hot coffee or an iced latte. The bitter edge helps with the richness.
Fresh berries: Strawberries or raspberries on the side are an easy way to lighten up the plate. I like them best served cold right from the fridge.

Extra garnish: Add a drizzle of chocolate syrup or a little warm peanut butter over each slice if you want it a bit messier. It looks great on a dessert table.

Save it for later

This section covers how to store leftovers and what parts of the recipe you can prepare ahead of time.

Storage and Make Ahead

Store leftovers covered in the refrigerator up to 3 days. This keeps best cold, and the layers stay neat when it’s chilled.

You can make this recipe ahead the day before you need it. I actually prefer it that way because the dessert firms up and slices cleaner.

If you want it to last longer, you can freeze it up to 1 month. Thaw it in the fridge overnight before serving; the crust softens slightly but it still tastes great.

A few quick answers

This section covers a few extra details that may help before you head to the recipe card.

Recipe FAQs

Can I use crunchy peanut butter?

Yes. Crunchy peanut butter adds little bits of peanut throughout the cream layer, which is nice if you like extra texture. The layer will still spread fine.

Can I swap the chocolate pudding for another flavor?

You can swap it for vanilla pudding, or even peanut butter pudding if you can find it. Vanilla makes the peanut butter layer stand out more, and peanut butter pudding makes the whole thing extra rich.

Can I use homemade whipped cream instead of whipped topping?

Yes, but I’d use stabilized whipped cream so it holds up for a few days in the fridge. Regular whipped cream can weep and get soft, especially on top.

Why are my layers sliding when I slice?

This usually means it needs more chill time, or the pudding wasn’t thick enough before spreading. Chill overnight for the cleanest slices, and make sure the pudding looks properly thick before you add it.

Can I make this in a different pan?

A 9×13-inch dish is easiest for neat squares. You can make it in a trifle bowl for a looser layered dessert, but it won’t slice the same way.

Before you go, take a look at a few other recipes below the recipe card. They use similar ingredients in a different way and are worth saving too.

Peanut Butter Oreo Dessert

No-bake layered peanut butter Oreo dessert with a buttery cookie crust, creamy peanut butter filling, chocolate pudding, and whipped topping

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Prep Time 25

Total Time 25

Servings 12