Print

Peanut Butter Oreo Bars Recipe

Print Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.1 from 12 reviews

Peanut Butter Oreo Bars are a delicious no-bake dessert featuring a crunchy Oreo cookie crust, creamy peanut butter filling, and a smooth chocolate topping. These bars combine the classic flavors of peanut butter cups and Oreos into one easy-to-make treat that’s perfect for parties, snacks, or an indulgent dessert.

Ingredients

Oreo Base

  • 15 Oreo cookies (not double stuffed)
  • 3 tablespoons unsalted butter (42 grams), melted

Peanut Butter Layer

  • 1/4 cup unsalted butter (56 grams), softened
  • 3 tablespoons brown sugar (light or dark)
  • 1/4 teaspoon salt (omit if using salted butter)
  • 1 cup smooth peanut butter
  • 1 2/3 cup powdered sugar (183 grams), sifted

Chocolate Topping

  • 6 ounces semi-sweet chocolate (170 grams) or your favorite variety
  • 2 teaspoons shortening or 1/2 teaspoon vegetable oil

Instructions

  1. Prepare the Pan: Line an 8×8 inch (20×20 cm) pan with parchment paper or aluminum foil, leaving an overhang on the sides for easy removal.
  2. Make Oreo Crust: Crush Oreo cookies including the filling into fine crumbs using a food processor or place them in a freezer bag and crush with a rolling pin. Mix the crushed Oreos with the melted butter until combined. Press this mixture firmly into the bottom of the prepared pan to form an even crust layer.
  3. Prepare Peanut Butter Layer: Beat softened butter and brown sugar together until smooth and creamy. Add in peanut butter and salt, beating until no lumps remain. Gradually add powdered sugar about half a cup at a time, mixing well until the mixture is thick and doesn’t stick to your fingers. Spread and press the peanut butter mixture evenly over the Oreo crust, using wax paper if needed to smooth the surface.
  4. Melt Chocolate: Chop chocolate finely and place it in a heatproof bowl. Microwave on medium power in 45-second intervals, stirring between each until fully melted, or melt using a double boiler over low heat. Stir in the shortening or vegetable oil until smooth and glossy.
  5. Chocolate Layer: Pour the melted chocolate evenly over the peanut butter layer. Smooth the top with a spatula. Let the chocolate harden at room temperature or refrigerate (note: refrigeration may cause chocolate discoloration).
  6. Slice Bars: When the chocolate is about 90% hardened, score the surface using a sharp knife where you plan to cut. Once fully hardened, lift the bars from the pan using the parchment overhang and slice into 16 squares with a sharp thin knife.

Notes

  • Use smooth, commercially prepared peanut butter that does not have the oil separated on top for best texture and consistency.
  • Nutrition facts are estimates per one bar assuming the batch is cut into 16 equal squares.
  • Store bars in an airtight container either at room temperature or refrigerated to maintain freshness.

Find it online: https://yumntasty.com/peanut-butter-oreo-bars-recipe/