Low Country Boil 5 pounds (31-40 count) tiger shrimp 4 lemons, cut in half 2 artichokes, cut lengthwise 4 yellow onions, quartered 12 red-skinned potatoes 4 ears fresh corn, cut into thirds 1 whole garlic clove, cut in half, lengthwise 1 (4 ounce) bottle liquid crab boil 2 (2.62 ounces) bottles Old Bay Seasoning Add crab boil and Old Bay to 8 quarts of water and bring to a boil. Add lemons, onions, potatoes, corn, artichokes, and garlic to boiling water. Let boil for 20 minutes. Add shrimp and boil for additional 2 to 3 minutes. Turn off stove and let stand for 15 to 20 minutes. Feeds 4 to 6 people.