One of my favorite recipes of all time is from a long time friend, Daniel Thompson. He gave me this recipe when I lived in Medina. Because I am very sentimental about Daniel I have taken a photo of it in his handwriting to share as well.
Country Onion Pie by Sarah Thompson mother of Daniel Thompson 1995
3 lbs onions sliced
3 tablespoon butter
1 pint cream (use half & Half)
3 Eggs beaten
Pastry for pie
Peel and slice the onion. Fry in butter until golden. Lightly beat together creme and egss and add to onion. Pour over pie crust and cover with top crust. Cut slices in the top of crust and bake for 1 hour at 350.
Options are to add 1/4 lb. bacon or some garlic.