INGREDIENTS
8 oz
Cremini mushrooms
2 cloves
Garlic
1
Onion, small
1 tbsp
Parsley
1 tsp
Thyme
1/4 cup
White wine or broth
1
Salt and pepper
1 tbsp
Olive oil
1/2 tsp
Truffle oil
4
slices Bread
3 tbsp
Butter
1 cup
Fontina or gruyere
1/4 cup
Parmigiano reggiano, grated