Created by JoanWagnerTeller on March 13, 2017
Step 1: Preheat oven to 375'.
Step 2: Prick piecrust well with a fork.
Step 3: Slice bacon into strips ¼" to 1" long and brown lightly in heavy skillet, stirring constantly, until fat is almost rendered out but bacon isn't yet crisp. Drain.
Step 4: Scald the cream.
Step 5: Cool slightly, then beat together with the eggs and seasonings in a bowl to blend.
Step 6: Sauté mushrooms and green onions in small amount of butter till just tender.
Step 7: Put bacon, mushrooms, and green onions in pieshell and pour in the cream mixture, filling to within 1/8" of the top.
Step 8: Cut the butter into bits and distribute them over the top.
Step 9: Bake in the UPPER THIRD of the oven 25-40 minutes--until the quiche has puffed and browned and a small knife plunged in AT THE EDGE comes out clean.
Step 10: Cool 10 minutes before cutting.
Step 11: Serve hot, warm, or cold. The quiche will sink slightly as it cools.