Preparation / Directions:
Preheat oven to 350. Bake pie crust 10 minutes. Sprinkle bottom of pie crust with cheese. Chop onions. Melt butter in frying pan. Add onions and cook until soft.
Gently mix with crab and spoon evenly over cheese in pie crust. In bowl, beat eggs with half and half, lemon juice, lemon peel, salt, and mustard. Pour over crab mixture.
Sprinkle with cheese. Bake 55-60 minutes, until center is set and firm. Let cool 15 minutes. Serve warm. Can also be served at room temperature.
Source: "CALL IT DELMARVALOUS"