Peanut Butter Cookie Bites
Soft, chewy cookie cups with a sweet peanut butter center and melty chocolate chips on top—easy to bake, kid-friendly, and perfect for sharing at parties or for quick after-dinner treats.
For the Dough Base
- 1 cup unsalted butter softened
- ¾ cup brown sugar
- ½ cup granulated sugar
- 1 large egg optional
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
For the Peanut Butter Layer
- ½ cup creamy peanut butter
- ¼ cup powdered sugar
Mix-ins & Toppings
- 1½ cups semi-sweet chocolate chips
- ¼ cup crushed Reese’s Pieces chopped peanuts, or mini M&Ms (optional)
For Finishing
- 1 egg yolk mixed with 1 tablespoon water for brushing
Preheat oven to 350°F (175°C) and line a muffin tin with paper liners.
Cream butter, brown sugar, and granulated sugar until fluffy; mix in egg and vanilla, then stir in flour to form a soft dough.
Combine peanut butter with powdered sugar until smooth, shape into 24–30 small balls, and chill for 10 minutes.
Press dough into muffin cups to create shallow wells, add a peanut butter ball in each, sprinkle with chocolate chips, and cover lightly with more dough.
Brush tops with egg yolk mixed with water.
Bake 12–15 minutes until edges are golden and centers just set. Cool 5 minutes in the pan before transferring to a rack.