In 10-inch omelet pan or skillet with ovenproof 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. Sprinkle with mozzarella cheese. Broil about 6 inches from heat until cheese is melted, about 1 to 2 minutes. Cut into wedges and serve from pan or slide from pan onto serving platter.

Tip: To make handle ovenproof, wrap completely with aluminum foil.