Chewy Oatmeal Peanut Butter Cookies

Ingredients

For 12 servings

• •0.75 tasse all-purpose flour
• •0.5 c. à café baking soda
• •0.25 c. à café baking powder
• •0.5 c. à café salt
• •0.5 tasse butter, softened
• •0.5 tasse peanut butter
• •0.5 tasse white sugar
• •0.5 tasse packed light brown sugar
• •1 egg
• •1 c. à café vanilla extract
• •1 tasse quick cooking oats
• •3 c. à soupe butter, softened
• •1 tasse confectioners' sugar
• •0.5 tasse smooth peanut butter
• •2.5 c. à soupe heavy whipping cream

Method

1. 1.Preheat the oven to 350 degrees F (175 degrees C).
2. 2.Whisk flour, baking soda, baking powder, and salt together in a separate bowl. Add flour mixture to the peanut butter mixture and stir until just combined. Stir in oats until evenly incorporated.
3. 3.Beat 1/2 cup butter, 1/2 cup peanut butter, white sugar, brown sugar, and vanilla in a large bowl until light and creamy. Add egg and beat until fully incorporated.
4. 4.Drop dough by teaspoonfuls onto ungreased baking sheets. Flatten each mound with a fork to form 1/4-inch-thick cookies.
5. 5.Bake in the preheated oven until edges are lightly browned and centers are set, about 10 minutes. Let cool on the baking sheets briefly before transferring to wire racks to cool completely.
6. 6.To make the filling: Cream 3 tablespoons butter or margarine with the confectioners' sugar, 1/2 cup smooth peanut butter, and the cream. Spread filling onto half of the cooled cookies, then top with the other half to form sandwiches.