One Pan Pork with Creamy Mushroom Sauce

 tablespoons butter, divided

 tablespoons olive oil, divided

Smithfield Steakhouse Mushroom Pork Loin Filet, cut into 1-inch slices

large shallots, sliced thinly

sliced mushrooms

white wine

heavy cream

salt and pepper,

chopped parsley, for garnish (optional)

steamed rice, for serving (optional)