Preparation / Directions:
In a large bowl combine egg white and bread crumbs.(if using beef, stir in 2 T water) Stir in carrot, onion, green pepper, salt, and pepper. Add Parmesan cheese and ground meat; mix well.
Shape meat mixture into four 3/4" thick patties. Spray a cold grill rack with Pam.
Then place rack on grill.
Grill burgers on an uncovered grill directly over medium coals for 7 minutes. Turn and grill 8-11 minutes or till no pink remains. Place 1 tomato slice atop each burger and grill 1 minute more.