Combine ground beef, cilantro and Knorr® Beef flavor Bouillon in large bowl; shape into 8 patties. Place 2 tablespoons cheese in center of 4 patties. Top with remaining patties and seal edges tightly.
Grill or broil to desired doneness. Serve on hamburger buns with avocado and onion.
Steak can be enjoyed in countless ways. Follow these tips to cook tender, juicy steak you can’t resist.