Onion Pie

Directions

1. 1
   Melt butter in skillet, add onions, cover and simmer over low heat for 10 minutes or until onions are transparent.
2. 2
   Beat egg yolks with salt until yolks are light and thick.
3. 3
   Stir in cream. Add onions and flour; stir enough to blend.
4. 4
   Whip egg whites until stiff but not dry.
5. 5
   Fold gently into onion mixture.
6. 6
   Pour into baked and cooled pie shell.
7. 7
   Sprinkle with bacon.
8. 8
   Bake at 375° for 30 to 40 minutes or until golden brown and custard is firm.