Chunky Chocolaty Peanut Butter Cookies

1 cup salted butter, softened
1 cup sugar
1 cup firmly packed brown sugar
½ teaspoon baking soda
2 eggs plus one egg yolk
2 teaspoons vanilla extract
18 ounce jar Jiffy Extra Chunky peanut butter
2 cups all purpose flour
1 cup mini semisweet chocolate chips
6 ounce package Reeses mini peanut butter cups

Preheat oven to 350°F.

Beat butter, sugars, and baking soda with an electric mixer until creamy. Add eggs and vanilla extract. Beat until light and fluffy. Add peanut butter; beat until well mixed. Stir in flour, chocolate chips and Reeses mini peanut butter cups. Mix until well blended.

Using 1¾ inch ice cream scoop (one-ounce), scoop batter onto parchment-lined baking sheets, leaving 2-inches between cookies. Flatten with damp hand. Bake for 12 to 15 minutes, or until golden brown. Transfer cookies to wire racks to cool completely. Yield: 3 dozen.