Ingredients
1 pound lean ground beef
1/2 cup crumbled feta cheese
1/2 cup oil-packed sun-dried tomatoes, chopped
1/2 teaspoon garlic salt
Sandwich buns
Ketchup
Sweet onion slices
Arugula or spinach leaves
Directions
Mix together ground beef, cheese, tomatoes and garlic salt; form into 4 patties. Grill to desired doneness. Serve burgers in sandwich buns with ketchup, onion and arugula.