In 10" omelet pan or skillet with oven-proof handle over medium heat, cook sausage, green pepper and fennel seed, stirring to break sausage apart, until sausage is browned, about 3 to 5 minutes. Drain well. Return to pan.

 

In medium bowl, beat together eggs, ricotta cheese and garlic powder until blended. Pour into pan over sausage mixture. Cover. Cook over medium heat until eggs are almost set, about 8 to 10 minutes. Top with tomato slices and sprinkle with mozzarella cheese.

 

Broil about 6" from heat until cheese is melted, about 1 to 2 minutes. Cut into wedges and serve from pan, or slide from pan onto plate.