Chocolate Cupcakes W/ Peanut Butter Cookie Dough "Frosting" – Eat More Chocolate Eat More Chocolate

Ingredients

• 1 (18.25 oz.) box Devil’s Food (or other chocolate variety) cake mix
• 1 cup buttermilk
• 1/2 cup vegetable or canola oil
• 4 eggs
• 12 Tbsp. (1.5 sticks) butter, room temperature
• 1/2 cup peanut butter
• 1 cup brown sugar, packed
• 1/2 cup granulated sugar
• 1/2 cup milk
• 1 tsp. vanilla
• 2 1/2 cups flour
• 1/2 tsp. salt
• 1 cup mini semisweet chocolate chips