Preheat oven to 425
In a bowl microwave onion and butter for 60 seconds
Follow directions on pie crust to unroll crust and place in a pie dish
Place melted butter and onion mix in pie dish
Place half of ham, half of bacon and half of cheese in pie dish
Place remaining ham, remaining bacon and remaining cheese in pie dish
Mix well: eggs, half and half and seasonings in bowl
Pour over meat and cheese mixture
Bake in preheated oven for 15 minutes
Turn oven down to 350 and cook for 35-40 minutes & until knife comes out clean in the center
Let sit for ten minutes
Slice and enjoy!