Ingredients

• 1 pound ground turkey
• 0.25 cups minced red onion
• 1 tablespoon Dijon mustard
• 1 teaspoon coarse salt
• 1 tablespoon olive oil , or as needed
• 4 whole wheat hamburger buns
• 1 cup baby arugula
• 1 avocado - peeled , pitted, and sliced
• 4 slices green bell pepper
• 0.25 cups grated Parmesan cheese

Instructions

1. 1 Mix ground turkey, minced red onion, Dijon mustard, and coarse salt in a bowl; form into 4 patties and refrigerate 30 minutes.
2. 2 Preheat an outdoor grill for medium-high heat and lightly oil the grate.
3. 3 Drizzle olive oil over the burgers.
4. 4 Cook burgers on the preheated grill until no longer pink in the center and the juices run clear, 4 to 5 minutes per side. An instant-read thermometer inserted into the center should read at least 165 degrees F (74 degrees C).
5. 5 Serve on whole wheat hamburger buns topped with baby arugula, avocado, green bell pepper, and Parmesan cheese.

Nutrition per serving