Stuffed Mushrooms with meat

12 each mushrooms large 1 package soup mix, vegetable, dry * 6 ounces crab meat frozen, ** 1/2 cup sour cream yogurt, plain 3 tablespoons bread crumbs plain,[...]

1 whole chicken breast * 24 medium mushrooms 1/2 each lemon juiced 2 tablespoons butter or margarine 1 clove garlic crushed 1 teaspoon parsley leaves chopped[...]