1/4poundgrated Gruyere cheese(see above for alternate cheeses)
1/3 to 1/2cupsour cream or heavy cream,or a mix of both
1/4cupminced parsley
black pepper to taste
8slicesbread,toasted
Instructions
Cook the bacon in a pan over medium heat. Remove when crispy and chop. Maybe eat a piece.
Add the minced onion and mushrooms and turn the heat to medium-high. Sauté until browned, adding butter if need be. This should take a solid 8 to 10 minutes.
Stir in the cheese, and, when it's melted and stirred in, do the same for the cream and/or sour cream. Drop the heat to medium-low and cook gently with a cover on the pan for another 20 minutes or so. Mix in the parsley and black pepper, and serve on toast.
Notes
Note that any mushrooms you can fry in butter work here.