Reese’s Pieces Chocolate Chip Cookie Bars – Chewy, Gooey, and Irresistibly Fun

These Reese’s Pieces Chocolate Chip Cookie Bars are a peanut butter lover’s dream come true! Soft, chewy, and loaded with melty chocolate chips and crunchy candy pieces, they strike the perfect balance between sweet and salty. Baked in one pan and cut into squares, these bars are easy to make, fun to share, and completely irresistible. Whether for a bake sale, party, or cozy night in, they’re guaranteed to disappear fast!

Why You’ll Love This Recipe

One-Pan Wonder: No scooping or shaping—just bake and slice.
Peanut Butter & Chocolate Combo: A classic flavor pairing that never disappoints.
Soft & Chewy Texture: Golden edges, gooey center—perfection in every bite.
Crowd-Pleasing Treat: Perfect for parties, potlucks, or snack time.

Ingredients

• ½ cup unsalted butter, melted and slightly cooled
• ½ cup brown sugar, packed
• ¼ cup granulated sugar
• 1 large egg
• 1 tsp vanilla extract
• 1 cup all-purpose flour
• ½ tsp baking soda
• ¼ tsp salt
• ½ cup chocolate chips
• ½ cup Reese’s Pieces candy

Instructions

1. Preheat Oven
Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper or lightly grease it.

2. Mix the Wet Ingredients
In a mixing bowl, whisk together melted butter, brown sugar, and granulated sugar until smooth. Add the egg and vanilla extract; whisk until well combined.

3. Add the Dry Ingredients
Stir in flour, baking soda, and salt until just combined—don’t overmix.

4. Fold in the Good Stuff
Gently fold in chocolate chips and Reese’s Pieces candies, reserving a small handful to sprinkle on top.

5. Bake the Bars
Spread the batter evenly in the prepared pan. Sprinkle the reserved candies and chips on top for a colorful finish. Bake for 22–25 minutes, or until the edges are golden and the center is set but still soft.

6. Cool & Slice
Allow to cool completely in the pan before slicing into bars. Enjoy warm or at room temperature.

Nutritional Information

Calories: 180
Carbohydrates: 22g
Fat: 9g
Protein: 3g
Fiber: 1g

Tips for Success

• Don’t Overbake: The bars continue cooking as they cool—this keeps them chewy.
• Customize: Add chopped peanuts or drizzle melted chocolate on top for extra flair.
• Use Room-Temperature Ingredients: Helps the batter mix evenly for perfect texture.
• Double the Batch: These freeze beautifully for quick treats later.

Why This Recipe Works

The combination of melted butter and brown sugar creates that rich, caramel-like chewiness, while Reese’s Pieces add bursts of peanut butter crunch. Chocolate chips balance it out with smooth, melty sweetness, creating layers of flavor in every bite. Easy, fun, and foolproof—this recipe delivers bakery-quality results with minimal effort.

Reese’s Pieces Chocolate Chip Cookie Bars are a delightful mashup of chocolate chip cookies and peanut butter candy bliss—all baked into a soft, chewy square. They’re simple to make, loaded with flavor, and perfect for sharing (if you can resist keeping them all to yourself!). Whether for dessert, parties, or a little pick-me-up, these cookie bars are guaranteed to satisfy every sweet tooth.