In an 8-inch skillet that ... minutes. Add peas, onion, bell pepper and sauté ... until bottom of frittata begins to set, 1 to ... brown, about 2 minutes.
Preheat oven to 350 degrees. ... medium-high heat. Add onion, red pepper and mushrooms; ... to slide the frittata onto large serving platter. Cut ... serve warm. Serves 8.