Spicy Boiled Shrimp with Cocktail Sauce | Louisiana Kitchen & Culture

Ingredients

• 1 large onion, peeled and coarsely chopped
• 2 stalks celery, coarsely chopped
• 1/2 bulb of garlic, cut to expose all the cloves
• 2 lemons, halved
• 3 tablespoons kosher salt
• 2 tablespoons Zatarain's Liquid Boil seasoning
• 1/2 teaspoon ground cayenne
• 8 cups water
• 18 colossal, jumbo, or extra-large shrimp, preferred, or 30 large shrimp; peeled and deveined, with tails but not heads