1 pound broccoli bunch
2/3 cup chopped onion
1/4 cup water
4 slightly beaten eggs
1 1/4 cups milk
4 to 6 drops hot sauce
1/2 teaspoon salt
1/8 teaspoon fresh ground pepper 
1/8 teaspoon ground nutmeg
1 tablespoon fresh minced parsley
2/3 cup fresh shredded Swiss cheese
1/3 cup grated Parmesan cheese

Trim off large leaves of broccoli. Remove tough ends of lower stalks, and wash broccoli thoroughly; cut flowerets and stems into thin slices. Combine broccoli, onion, and 1/4 cup water in a saucepan; cover and cook over medium heat 6 to 8 minutes. Drain thoroughly, pressing out moisture with paper towels. Combine next 8 ingredients. Stir in vegetables, and pour mixture into a greased 10-inch pie plate. Sprinkle with Parmesan cheese; bake at 350^ about 30 minutes or until set. Let stand 10 minutes. YIELD: One 10-inch pie.
 

Source: http://www.nancys-kitchen.com