3 seafood make ahead mushrooms Recipes

butter, fresh sliced mushrooms, green onion, sliced, raw shrimp, shelled,deveined, white bread, pesto sauce (store bought ), swiss cheese, shredded, crabmeat, drained well, artichoke hearts, drained,quartered, eggs, milk, salt, cayenne pepper

buttery crackers (ritz -- see note), dried parsley flakes (or 3 tbsp. fresh -- minced ), olive oil, butter, divided, minced celery, carrot, finely chopped or coarsely grated, chopped green onion, green & white parts, chopped green pepper, minced garlic, cooked chopped seafood (shrimp, crabmeat, artificial crab, scallops, lobster, or a mixture of any of the above), old bay seasoning or 1 tsp other seafood seasoning, nutmeg, sherry wine or 1 tbsp madeira wine or 1 tbsp marsala, worcestershire sauce, water or 1/2 cup chicken broth or 1/2 cup vegetable broth or 1/2 cup clam juice, fresh ground black pepper, salt , if desired, paprika, mushroom (small or large), olive oil, salt, lemon wedge (to garnish )