Carl’s Jr. and Hardee’s Toast Arrival of New Jim Beam Bourbon Burger | Business Wire: In yet another fast food first, Carl’s Jr. and Hardee’s will begin selling burgers with the distinctive taste of a branded, distilled spirit when they introduce the new Jim Beam Bourbon Burger this week. A mature burger for mature tastes, the Jim Beam Bourbon Burger features rich and tangy sauce flavored with Jim Beam bourbon – the world’s No. 1-selling bourbon – crispy onion straws, two strips of bacon, pepper-Jack cheese, lettuce and tomato, all atop a charbroiled beef patty and served on a sesame seed bun. The Jim Beam Bourbon Burger is available now at all Hardee’s restaurants and at all Carl’s Jr. locations starting tomorrow.