Ingredients:
Peanut Butter Cookies:
1/2 cup (1 stick) butter, softened
1/2 cup creamy peanut butter
1/2 cup granulated sugar
1/2 cup light brown sugar
1 large egg
1½ cups all-purpose flour
¾ teaspoon baking powder
¼ teaspoon baking soda
Milk Chocolate Center:
1 cup milk chocolate chips
½ teaspoon canola or vegetable oil
1/2 cup powdered sugar