A mouthwatering grilled chicken breast burger recipe with caramelized onion, provolone, and avocado on a toasted bun. Easy sandwiches that satisfy.
Preparation Time
15 mins
Cooking Time
15 mins
Total Time
30 mins
Calories
587 Calories
Recipe Instructions
Step 1
Combine sliced avocado and lemon juice in a small bowl. Add water to cover; set aside.
Step 2
Preheat an outdoor grill for high heat and lightly grease the grate.
Step 3
Heat butter in a large heavy skillet over medium-high heat. Sauté onions until browned and caramelized; set aside.
Step 4
Place buns on grill just long enough to toast them.
Step 5
Spread buns with mayonnaise to taste, then layer with chicken, caramelized onion, provolone, and avocado.
Step 6
Season chicken with salt and pepper. Place on grill and cook until no longer pink and juices run clear, about 5 minutes on each side. An instant-read thermometer inserted into the center should read at least 165 degrees F (74 degrees C).