Ingredients:
- 1 lb Large or Jumbo Shrimp, raw, peeled, and deveined
- 6 cups Water
- 1 large Lemon, halved
- 1 medium Yellow Onion, quartered
- 2 Bay Leaves
- 1 Tbsp Kosher Salt
- 1 tsp Whole Black Peppercorns
- 1 cup Ketchup
- 1/4 cup Prepared Horseradish
- 2 Tbsp Fresh Lemon Juice
- 1 Tbsp Worcestershire Sauce
- 1 tsp Hot Sauce
- 1/2 tsp Celery Salt
- Pinch of freshly ground Black Pepper
- Lemon wedges for garnish
- Fresh Parsley sprigs for garnish
Instructions:
- Prepare the Poaching Liquid: Combine water, lemon halves, onion, bay leaves, salt, and peppercorns in the saucepan. Bring to a rolling boil.
- Poach: Once boiling vigorously, reduce heat slightly to maintain a strong simmer. Add the raw shrimp all at once.
- Cook & Chill Immediately: Cook for 2–4 minutes until the shrimp curl tightly and turn opaque pink. Immediately use the slotted spoon to transfer the cooked shrimp directly into the prepared ice bath.
- Stop Cooking: Let the shrimp chill completely in the ice water (about 5 minutes) to halt the cooking process and ensure a firm texture.
- Dry & Store: Drain the shrimp well and pat them very dry with paper towels. Transfer to an airtight container and chill in the refrigerator for at least 2 hours.
- Combine Ingredients for Sauce: In a medium bowl, whisk together the ketchup, horseradish, lemon juice, Worcestershire sauce, hot sauce, celery salt, and pepper until thoroughly combined.
- Taste and Adjust: Taste the sauce—add more horseradish for spice, or more lemon for brightness.
- Chill Sauce: Cover and chill for at least 30 minutes to allow the flavours to marry.
- Set Up Service: Place a scoop of the chilled cocktail sauce into the bottom of your serving glasses or small bowls.
- Arrange Shrimp: Artfully arrange 4-6 chilled shrimp around the rim of each glass, allowing the tails to hang over slightly.
- Garnish: Garnish with a wedge of fresh lemon and a sprig of parsley, if using. Serve immediately.