Frittata With Broccoli And Potatoes(4 Servings)  
["1 1/4 lb. potatoes (3 medium to large), peeled and diced finely", "2 Tbsp. vegetable oil", "10 oz. chopped broccoli (fresh or frozen)", "4 egg whites", "4 whole eggs", "1/4 c. grated Parmesan", "2 Tbsp. minced fresh parsley or 2 tsp. dried parsley flakes", "1/4 tsp. ground black pepper"]
["In a large covered nonstick ovenproof skillet, cook potatoes in oil over medium heat, stirring once or twice, for about 10 minutes or until tender and lightly browned."]
["potatoes", "vegetable oil", "broccoli", "egg whites", "eggs", "Parmesan", "parsley", "ground black pepper"]