Oven Omelet

1 cup diced ham, bacon, or sausage, cooked
1 (4-oz) can sliced mushrooms (you know my feelings on these)
1 tomato, chopped
2-3 green onions, chopped
1/2 cup sliced black olives
1 cup grated cheddar cheese
1 cup grated mozzarella cheese
6 eggs
1 cup sour cream
salt and pepper to taste
1 cup salsa

Heat oven to 350.

Spray a 9x13-inch pan with cooking spray. Spread ham (or other meat), mushrooms, tomato, onions, olives, and cheeses in pan. Beat eggs well. Add sour cream and mix well. Add salt and pepper. Pour egg mixture over ham and other ingredients. Bake 30-40 minutes or till center is set. To test, insert knife in center. If it comes out clean, omelet is done. Cut into squares and garnish with olives and parsley, if desired. Serve with salsa. Serves 9-12.