Spanish Frittata - cooking recipe

Ingredients

1 large or several small baked or boiled potatoes, chilled or substitute 1 c. unsauced spaghetti or egg noodles, cut into 3-inch lengths
1 medium onion
1 medium zucchini
1/2 green pepper
3 eggs
1/4 c. grated Parmesan cheese
salt and black pepper to taste
2 Tbsp. olive oil
3 Tbsp. water

Preparation

Cut potatoes, onion, zucchini and green pepper into medium dice.
Using medium-high heat, in a nonstick 10-inch skillet, saute potatoes, onion, zucchini and green pepper in 2 tablespoons olive oil until lightly browned.
Reduce heat to medium and add 3 eggs that have been beaten with 3 tablespoons of water, salt and pepper.