Unbelievably juicy and packed with summer flavors, these roasted red pepper avocado chicken burgers are a lighter and SUPER flavorful burger to throw on the grill all summer!
In a medium bowl, combine ground chicken, breadcrumbs, egg, salt, pepper, soy sauce, and garlic until combined. Shape into 4 hamburger patties.
Grill hamburgers over medium-high heat, flipping once until meat registers 160. Top burgers with cheese and broil under high heat 1 minute until cheese is melted.
Place spinach leaves on toasted buns and top with burgers. Top with roasted red peppers and sliced avocado. Serve immediately and enjoy!