Orecchiette with Chicken Sausage, Mushrooms and Leeks

INGREDIENTS

2 tbsp

extra virgin olive oil

1 tbsp

unsalted butter

leeks, cut into thin slices (half moons) and cleaned

2 12 ounce packages

of thick cut sliced mushrooms

1 12 ounce package

of chicken sausage

salt and pepper

1/2 cup

dry white wine

1 cup

grated parmesan

1 lb

whole wheat Orecchiette pasta

reserved pasta cooking water