Oysters on the Half Shell with Spicy Vinegar

Name: Oysters on the Half Shell with Spicy Vinegar
Yield: Makes 10 Servings
Ingredients: 1 1/2 cups apple cider vinegar; 1 teaspoon salt; 1/2 cup very thinly sliced green onions; 1/3 cup finely chopped shallots; 5 garlic cloves, minced; 2 teaspoons coarsely ground black pepper; 1/4 cup finely chopped fresh parsley; 36 fresh oysters, on the half shell; Lemon wedges