Soft and chewy peanut butter oatmeal cookie cups filled with chocolate chips and Reese’s pieces. Everyone will love the soft and chewy peanut butter cookie cups and delicious chocolate and peanut butter flavors. They are perfect to bake for any occasion.
The cookie dough is made similar to a classic monster cookie dough, except for the addition of Reese’s pieces instead of M&Ms. Evenly press the cookie dough into a paper lined muffin pan. Bake until each cookie cup comes out clean with a toothpick.
Reese's Pieces Monster Cookie Cups
Ingredients
- 1/2 cup butter, softened
- 1/2 cup peanut butter
- 1/2 cup granulated sugar
- 1/2 cup brown sugar
- 1 1/2 cups all-purpose flour
- 1 1/2 cups quick oats
- 1/2 teaspoon salt
- 1/2 teaspoon baking soda
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup chocolate chips
- 1 cup Reese's pieces
Instructions
- Preheat the oven to 350 F. Line a 12 cup muffin pan with paper liners. In a medium bowl, whisk together flour, oats, salt, and baking soda. In a large bowl, mix together butter, peanut butter, granulated sugar and brown sugar until fluffy.
- Add in egg and vanilla extract and mix until smooth. Add in the flour mixture, and mix until it is fully combined. Fold in the chocolate chips and Reese's pieces. Evenly divide the cookie dough into the paper liners. Bake for 12-15 minutes.
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