Frittata Parmesan - cooking recipe

Ingredients

1 c. chopped zucchini
1/4 c. chopped onion
2 Tbsp. margarine
6 eggs
1/4 c. milk
1/2 tsp. salt
dash of pepper
1/2 c. chopped tomatoes
1/4 c. Parmesan cheese

Preparation

Saute zucchini and onion in margarine in 10-inch skillet. Combine eggs, milk, salt and dash of pepper.
Stir in 1/2 cup tomatoes and Parmesan cheese.
Pour egg mixture into skillet. Bake at 350\u00b0 for 15 to 20 minutes or until eggs are set.
Top with additional cheese, if desired.