Instructions

  1. Cook and stir mushrooms, onions, garlic, salt, lemon juice and Worcestershire sauce in 1/4 cup of butter until mushrooms are tender.
  2. Stir in parsley; keep sauce warm.
  3. Melt 2 tblsp.butter in skillet; turning once, cook tenderloin slices over medium-high heat to medium doneness, about 3 to 4 minutes on each side
  4. Serve immediately with mushroom-butter sauce.