Whether as a breakfast, lunch, or dinner, this ones satisfies. Using an ovenproof frying pan over low heat, heat 2 tablespoon olive oil.  Saute 1 small onion (thinly sliced) with 1/2 teaspoon salt. Add 5 to 7 asparagus spears (cut into 3-inch length) and cook for about 3 minutes or until tender. Pour 4 lightly beaten large eggs; cook until almost set but still runny on top, about 2 minutes. Sprinkle 1 cup shredded Gruyere or Swiss cheese over eggs and put in a preheated oven; broil until cheese is melted and browned, about 3 to 4 minutes. Remove from oven and slide frittata onto service plate. Cut into wedges. Makes 6.

Nutritional Information

One serving contains the following:

Calories (kcal) 385.11
% Calories from Fat 58.9
Fat (g) 25.18
Saturated Fat (g) 12.75
Cholesterol (mg) 481.32
Carbohydrates (g) 15.20
Dietary Fiber (g) 3.10
Total Sugars (g) 4.40
Net Carbs (g) 12.10
Protein (g) 24.81