DIRECTIONS:

For the filling: Stir-fry the onion, thinly sliced, the champignons, sliced, and if you want add some cooked spinachs. Add a package of chunked bacon.
Meanwile, beat 5 eggs with the cream. (a small carton will do) add some salt and grounded nutmeg.
Grease a baking pan with butter and line with the pie crust covering well. Pour the mixture on a baking tin, add the eggs and cream mix and take to oven util it sets. Tip: You can check with a needle in the center and if it’s clean you can take out of the oven, let cool and let’s eat.