Creamy Lobster Sauce

1/4 cup butter
1 cup sliced mushrooms
1 lb lobster meat, diced
1/4 c flour
1 c chicken broth
1 c heavy cream
1/2 t pepper
1/2 c parmesan cheese

Melt butter in medium saucepan over medium heat. Slowly cook and stir mushrooms in butter til tender. Mix in lobster meat. Cook until opaque. Remove lobster and mushroom and set aside. Reduce heat to low. Place flour in pan. Cook and stir approx 2 minutes, then stir in chicken broth, heavy cream and pepper. Simmer 5 to 10 minutes, or until thickened. Stir mushrooms, lobster and parmesan cheese into sauce mixture and continue cooking 5 minutes. Serve over fettuccini noodles. Note: Can also add scallops and shrimp.