Home Slickdeals Duncan Hines Mug Cakes Caramel Flavored Brownie Mix, 4 – 2.6 OZ... Slickdeals Duncan Hines Mug Cakes Caramel Flavored Brownie Mix, 4 – 2.6 OZ Pouches $1.67 By ARCOM - 3 March 2021 47 0 SHARE Facebook Twitter Go to the deal page: Duncan Hines Mug Cakes Caramel Flavored Brownie Mix, 4 – 2.6 OZ Pouches $1.67