Disney's Le Cellier Wild Mushroom Beef Filet

Disney's Le Cellier Wild Mushroom Beef Filet
Steak
4 (8oz) filets
salt
pepper
olive oil
Truffle Buerre Blanc
1 Tbsp olive oil
1 shallot, sliced
1 cup dry white wine (I used Pinot Grigio b/c that is what I drink)
1 cup heavy cream
1/4 cup cold unsalted butter, cubed
1 Tbsp truffle oil
1/2 lemon, juiced
salt
pepper
Roasted Mushrooms
1/2 lb sliced mushrooms
1 shallot, sliced
1/4 cup minced garlic
1/4 olive oil
2 Tbsp unsalted butter
For mushrooms:
Preheat oven to 400.  Toss mushrooms, shallots and garlic in olive oil. Place on baking sheet and bake for 20 minutes.  Melt butter in a saute pan, add roasted mushrooms and sauté for 3-5 minutes.
For truffle beurre blanc:
Heat oil in a medium saucepan; add shallots and cook until translucent.  Add wine and simmer until reduced by 90% - about 10 minutes.  Add cream and simmer until reduced by 75% - about 12 minutes.  Remove from heat and whisk in butter, a few pieces at a time. Whisk in truffle oil. Stir in lemon juice, salt and pepper to taste. Keep warm until ready to serve.
For steaks:
Grill steaks until desired temperature. We prefer medium rare.  If you want to cook the steak on the stove top, follow this recipe for Perfect Steakhouse Filets.
To serve:
Place steak on plate. Top with mushroom and drizzle with about 2 tablespoons of beurre blanc.