Portillo’s Bacon Double Hamburger is a big, tasty burger with two flame-grilled beef patties, crispy hardwood-smoked bacon, and a soft, toasted bread. This burger is different from the cheeseburger variations since it only has the rich beef and smokey bacon characteristics, which lets the meat’s inherent flavor show through. You can add fresh toppings like lettuce, tomato, onions, pickles, ketchup, and mustard to make it your own. It’s great for visitors who want a double serving of protein and delicious goodness.