Cookie Baking Extravaganza 2009: Peanut Butter Cup Cookies

These cookies are a satisfying blend of chocolate and peanut butter, even better than those peanut butter cookies with kisses in my opinion! Here is the original recipe, exactly the same as below but linked to give credit where credit is due.

Peanut Butter Cup Cookies

from Martha Stewart

½ cup creamy peanut butter
4 tablespoons unsalted butter, softened
1 cup packed light-brown sugar
2 large eggs
1 teaspoon pure vanilla extract
1½ cups flour
1 teaspoon baking powder
¼ teaspoon salt
1/3 cup granulated sugar, for rolling out the dough
36 mini peanut butter cups, unwrapped and chilled

1. Preheat oven to 350 degrees. In a mixing bowl fitted with the paddle attachment, cream peanut butter and butter until smooth. Add brown sugar; beat until combined, scraping down the bowl as necessary. Add eggs and vanilla, and beat until incorporated.
2. In a small bowl, whisk together flour, baking powder, and salt. With mixer on low speed, gradually beat in flour mixture in two batches.
3. Scoop off the dough in tablespoons; roll into balls. Place granulated sugar on a plate; roll balls in sugar, coating completely. Place two inches apart on a parchment-lined nonstick insulated baking sheet.
4. Bake until cookies begin to puff up slightly, about 7 minutes. Remove from oven. Press one peanut butter cup into the center of each cookie. Return to the oven; continue baking until cookies are golden brown and chocolate has begun to melt, about 6 minutes more. Let cool at least 10 minutes on baking sheet before transferring cookies to a rack to cool completely.