Three-Cheese Florentine Burgers
Prep/Total Time: 30 Minutes
Yield: 4 Servings
1 1/3 Cups Fresh Baby Spinach
1 Tablespoon Plus 1 Teaspoon Balsamic Vinaigrette
BURGERS:
1 Egg
1/3 Cup Fresh Baby Spinach, Finely Chopped
3 Tablespoons Crumbled Feta Cheese
3 Tablespoons Shredded Asiago Cheese
3 Tablespoons Chopped Red Onion
1 Tablespoon Plus 1 Teaspoons Ketchup
2 Teaspoons Worcestershire Sauce
Teaspoon Salt
Teaspoon Pepper
1 Pound Ground Beef
4 Ounces Fresh Mozzarella Cheese, Sliced
4 Whole Wheat Hamburger Buns, Split
- Place spinach in a small bowl. Drizzle with vinaigrette and toss to coat; set aside.
- In a large bowl, combine the egg, spinach, cheeses, onion, ketchup, Worcestershire sauce, salt and pepper. Crumble beef over mixture and mix well. Shape into four patties.
- Grill burgers, covered, over medium heat or broil 4 inches from the heat for 5-7 minutes on each side or until a meat thermometer reads 160F and juices run clear. Top with mozzarella cheese. Grill 1-2 minutes longer or until cheese is melted. Serve on buns with spinach mixture.
Credit: Taste of Home

Oh my gosh! This sounds amazing. I am trying this with ground turkey for sure! I love burgers…