Make these easy, no-bake Lunch Lady Peanut Butter Bars for a nostalgic, chewy, and creamy chocolate peanut butter dessert that reminds you of school cafeteria treats.
Author:leogrant
Prep Time:15 min
Cook Time:0 min
Total Time:2 hours 15 min
Yield:16 servings 1x
Category:Dessert
Method:No-Bake
Cuisine:American
Diet:Vegetarian
Ingredients
Scale
1 cup (2 sticks) unsalted butter, softened
1 cup creamy peanut butter
1 cup powdered sugar
1 teaspoon vanilla extract
2 cups graham cracker crumbs
1 1/2 cups semi-sweet chocolate chips
1/2 cup creamy peanut butter (for topping)
Instructions
Line an 8×8 inch baking pan with parchment paper, leaving an overhang for easy removal.
In a large bowl, beat the softened butter, 1 cup peanut butter, powdered sugar, and vanilla extract until smooth.
Stir in the graham cracker crumbs until fully combined. This forms the base layer.
Press the base mixture evenly into the prepared pan. Place the pan in the freezer while you prepare the topping.
In a microwave-safe bowl, combine the chocolate chips and the remaining 1/2 cup of peanut butter. Microwave in 30-second intervals, stirring well after each, until the mixture is smooth and melted.
Pour the chocolate mixture over the chilled peanut butter base. Spread evenly to cover the entire surface.
Refrigerate the bars for at least 2 hours, or until the chocolate topping is firm.
Use the parchment paper overhang to lift the bars from the pan. Cut into squares before serving.
Notes
For a cleaner cut, let the bars sit at room temperature for 10 minutes before slicing.
If you prefer a firmer base, you can bake the crust layer at 350°F (175°C) for 10 minutes, then cool completely before adding the filling.
Use creamy peanut butter for the best texture in both the base and the filling.