Chocolate Peanut Butter Bars (No-Bake, Fudgy, Bakery-Style)
Chocolate peanut butter bars are chilled dessert squares with a buttery peanut butter base and a smooth chocolate topping—rich like a candy bar, but made in a pan with simple pantry ingredients. They’re different from baked brownies or cookies because the texture stays dense and creamy, and they’re perfect when you want a make-ahead treat for parties, potlucks, lunchboxes, or a freezer-friendly dessert any time of year.
Ingrédients
Peanut Butter Base
- 1/2 cup unsalted butter melted
- 1 cup creamy peanut butter
- 2 cups powdered sugar
- 1/2 teaspoon fine salt
- 1 teaspoon vanilla extract optional
Chocolate Topping
- 2 cups semi-sweet chocolate chips
- 2 tablespoons unsalted butter or 1 tablespoon coconut oil
Instructions
- Line an 8×8-inch pan with parchment paper (leave overhang).
- Base: Stir melted butter + peanut butter until smooth. Mix in salt and vanilla. Add powdered sugar and stir until thick like soft dough.
- Press base firmly into pan in an even layer. Chill 10–15 minutes.
- Topping: Melt chocolate chips with butter (microwave in short bursts, stirring often) until smooth.
- Pour chocolate over chilled base and spread evenly. Tap pan lightly to level.
- Refrigerate 1–2 hours until set. Let sit 5–8 minutes before slicing. Use a warm, dry knife for clean cuts.
- Store chilled in an airtight container (up to 7 days) or freeze sliced bars (up to 2 months).
Notes
Substitutions
- Peanut butter → almond butter: Works, but the flavor is milder and the base may soften slightly.
- Peanut butter → sunflower seed butter: Works for a peanut-free version; taste is more earthy. Add an extra pinch of salt.
- Butter → plant-based butter: Works in both layers, but chill time might be slightly longer depending on brand.
- Powdered sugar: This one is important for structure. Liquid sweeteners (maple syrup, honey) will change the base texture and make it soft.
- Chocolate chips → chopped chocolate bar: Totally fine; melt gently.