Oreo Peanut Butter Explosion Bars (Rich, Creamy & Loaded)

There’s something about Oreo and peanut butter that always hits.

But these take it to another level.

Thick, creamy layers packed with crushed Oreos and smooth peanut butter, with just enough richness in every bite to make them completely addictive. Soft, slightly crunchy, and full of that chocolate peanut combo everyone loves.

oreo peanut butter explosion bars with creamy peanut butter filling and crushed oreo layers on white marble kitchen counter

What you’ll need

For the base:

• 2 cups crushed Oreo cookies
• 4 tbsp melted butter

For the filling:

• 1 cup peanut butter
• ½ cup cream cheese (softened)
• ¼ cup powdered sugar
• ½ cup heavy cream

For the topping:

• ½ cup crushed Oreos
• ¼ cup melted chocolate (optional drizzle)

How it comes together

Mix the crushed Oreos with melted butter and press into a lined pan to form the base.

In a bowl, beat the peanut butter, cream cheese, and powdered sugar until smooth.

In another bowl, whip the heavy cream until soft peaks form, then fold it into the peanut butter mixture.

Spread the filling evenly over the base.

Top with extra crushed Oreos and drizzle with melted chocolate if you like.

Chill in the refrigerator for at least 3–4 hours until set.

Cut into bars.

The best part

Take a bite straight from the fridge.

The creamy peanut butter melts slightly, while the Oreos add just the right crunch, creating a rich, smooth, and slightly crispy texture in every bite.

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