Make It
Step 1
Combine ground beef, chorizo, bouillon and pepper in a large bowl. Mix with hands until thoroughly mixed. Shape into 5 patties, making each about ¼-inch thick.
Step 2
Grill or fry patties over medium heat for 5 to 7 minutes on each side or until cooked through. Drain on paper towels, if needed.
Step 3
Assemble burgers on buns; top with lettuce, tomato, jalapeños and onions.