Peanut Butter Chocolate Chip Bars

These Peanut Butter Chocolate Chip Bars are a must-try! Rich, chewy, and loaded with chocolate, they’re the perfect treat for any occasion.

Prep Time 15

Cook Time 25

Total Time 40

Servings: 12 servings

Course: Dessert

Cuisine: American

For the Bars:

6 tablespoons butter Adds richness and moisture.
6 tablespoons smooth peanut butter The star ingredient that gives flavor and creaminess.
1 cup packed brown sugar For sweetness and depth of flavor.
1/2 cup granulated sugar Balances the sweetness.
1 large egg Helps bind the ingredients together.
1 large egg yolk Adds extra moisture and richness.
2 teaspoons vanilla Enhances the overall flavor.
1 1/2 cups all-purpose flour The base of our bars.
1/2 teaspoon baking soda Provides lift and helps the bars rise.
1/2 teaspoon salt Balances the sweetness.
1/2 cup semi-sweet mini chocolate chips Adds pockets of chocolate goodness.
1/2 cup milk chocolate chips For a sweeter chocolate flavor.

Directions

Step 1: Preheat your oven to 350°F (175°C). Line your 9x9 baking pan with parchment paper, leaving some overhang for easy removal later.
Step 2: In a large mixing bowl, beat together the butter, smooth peanut butter, packed brown sugar, and granulated sugar until light and fluffy, about 2-3 minutes.
Step 3: Add the large egg, egg yolk, and vanilla. Mix until fully incorporated, scraping down the sides of the bowl as necessary.
Step 4: In a separate bowl, whisk together the all-purpose flour, baking soda, and salt. Gradually add this mixture to the wet ingredients, stirring until just combined.
Step 5: Gently fold in the semi-sweet mini chocolate chips and milk chocolate chips until evenly distributed throughout the batter.
Step 6: Spread the batter evenly into the prepared baking pan and smooth the top with a spatula. Bake for about 20-25 minutes, or until the edges are golden brown.
Step 7: Allow the bars to cool in the pan for at least 10 minutes before lifting them out using the parchment paper. Transfer to a wire rack to cool completely before slicing into squares.