1 c. ham, chopped (or 12 slices bacon, crumbled)
1 c. cheese (Swiss or Cheddar), grated
1/4 c. onion, chopped
4 eggs
2 c. milk
1/2 c. Bisquick

Layer ham or bacon, cheese and onion in a 9-inch pie plate. Beat eggs, milk and Bisquick in blender for 1 minute. Pour into pie plate. Bake for 1 hour at 350 degrees. Let stand for 10 minutes before serving.