Pecan Pie-Filled Chocolate Cupcakes Pecan Pie-Filled Chocolate Cupcakes Ingredients 1 box Betty Crocker® Super Moist® devil’s food or other flavor cake mix Water, vegetable oil and eggs called for on cake mix box Pecan Pie Filling 1/4 cup granulated sugar 1/4 cup packed brown sugar 2 tablespoons cornstarch 3/4 cup light corn syrup 1/4 cup