1 (9 inch) unbaked pie shell
1/2 lb. bulk pork sausage
3/4 c. chopped onion
1/2 tsp. oregano
1/4 tsp. salt
1/2 tsp. pepper
4 eggs
1/2 c. milk
1 c. shredded sharp Cheddar cheese

Brown sausage and onion. Drain. Add oregano, salt, and pepper. Beat eggs and milk together; stir in sausage mixture and cheese. Pour into pie shell and bake at 450 degrees for 15 minutes; reduce heat to 350 degrees and bake until filling is set. This freezes well.