Onion-Tomato Frittata - cooking recipe

Ingredients

2 large onions, sliced
3 Tbsp. plus 1 tsp. olive oil
1/2 c. diced, fresh or frozen green pepper
10 eggs
1/3 c. Parmesan cheese, grated
1 tsp. salt
1/4 tsp. pepper
1/2 c. bread crumbs
1/2 tsp. oregano
1 clove garlic, chopped
3 to 4 ripe tomatoes, thinly sliced
4 oz. thinly sliced Mozzarella

Preparation

Saute onions in 3 tablespoons oil in 10-inch skillet with heat resistant handle, until tender.
Saute green pepper 1 minute.
Beat eggs, 1/4 cup cheese, salt and pepper in large bowl.
Add to skillet; cook over medium-low heat, lifting bottom with spatula as eggs set, about 3 minutes.
Bake in preheated oven at 350\u00b0, uncovered, for 10 minutes or until top is almost set.