Name: Tomato and Zucchini Frittata
Cook time: 30 min
Total time: 40 min
Yield: 4 Servings
Ingredients: 2 tsp olive oil; 1 medium onion (diced); 1-1/2 cups 7 oz zucchini, diced into matchsticks; 4 large eggs; 4 large egg whites; 1/4 cup Asiago cheese (grated); salt and fresh pepper; 2 medium (about 8 oz vine ripe tomatoes, cored and thinly sliced crosswise)