three-in-one seafood casserole

Ingredients For three-in-one seafood casserole

• 1 Tbsp

  minced parsley
• 1 tsp

  salt
• 1 lb

  uncooked scallops/thaw if frozen
• 1/2 c

  butter (one stick)
• 2 tsp

  lemon juice, fresh
• 1- 3 oz can

  sliced mushrooms//reserve liquid
• 4 Tbsp

  flour
• 1 c

  half-and-half
• 1 c

  grated cheddar cheese
• 1/2 lb

  shrimp/cooked, peeled, deveined
• 1/2 lb

  flaked crab or lobster
• 1 c

  dry white wine
• 1 sm

  thinly sliced onion