Imagine sinking your teeth into the most decadent, mouth-watering dessert that combines the rich, fudgy goodness of brownies with the irresistible crunch of Nutter Butter cookies and the creamy smoothness of peanut butter. These Peanut Butter Nutter Butter Brownie Bars are not just a dessert – they're a flavor explosion that will make your taste buds dance with joy! Perfect for chocolate lovers, peanut butter fanatics, and anyone who craves an indulgent treat that's sure to become an instant family favorite.
Prep Time: 20 mins
Cook Time: 25 mins
Total Time: 45 mins
Cuisine: American
Serves: 12 bars
Ingredients
- 1 box brownie mix
- 1/4 cup vegetable oil
- 2 large eggs
- 1 cup creamy peanut butter
- 1/2 cup powdered sugar
- 1 teaspoon vanilla extract
- 1 cup crushed Nutter Butter cookies
Instructions
- Preheat the oven to 350°F (175°C). Grease a 9x13 inch baking pan with non-stick cooking spray or line with parchment paper for easy removal.
- In a large mixing bowl, combine the brownie mix, vegetable oil, and eggs. Mix thoroughly using a whisk or electric mixer until the batter is smooth and well incorporated.
- Pour the brownie batter into the prepared baking pan, spreading it evenly with a spatula to create a uniform layer.
- In a separate medium bowl, mix creamy peanut butter, powdered sugar, and vanilla extract until smooth and well blended.
- Drop spoonfuls of the peanut butter mixture over the brownie batter, then use a knife to create a marbled effect by gently swirling the peanut butter into the brownie base.
- Sprinkle the crushed Nutter Butter cookies evenly across the top of the batter, pressing them lightly into the surface.
- Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs.
- Remove from the oven and let cool completely in the pan for about 1 hour before cutting into 12 bars.
- For clean cuts, use a sharp knife and wipe the blade between each slice. Serve and enjoy!
Tips
- For the most luxurious texture, use room temperature eggs and mix the brownie batter just until ingredients are combined to avoid overmixing.
- Create a stunning marbled effect by using a butter knife to gently swirl the peanut butter mixture into the brownie batter. Don't overmix – you want distinct swirls!
- To ensure easy removal and clean cutting, line your baking pan with parchment paper, leaving some overhang on the sides.
- Let the bars cool completely before cutting. This helps them set and makes for cleaner, more precise slices.
- For an extra touch of indulgence, drizzle melted chocolate or sprinkle some sea salt on top before serving.
- Store the bars in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week.
- Pro tip: Crush the Nutter Butter cookies in a ziplock bag using a rolling pin for consistent, even-sized cookie pieces.
Nutrition Facts
Calories: 320kcal
Carbohydrates: 35g
Protein: 8g
Fat: 18g
Saturated Fat: 5g
Cholesterol: 40mg
