INGREDIENTS
2 lb
deveined, shell-on jumbo shrimp (16 to 20 per pound)
2 1/2 tbsp
salt
10
sprigs fresh thyme
2 tsp
peppercorns
3
bay leaves
1/2 tsp
celery seed
8
(2-inch) strips lemon peel plus 1/4 cup juice, from 2 lemons (reserve the lemon halves that have been juiced)
8 cups
ice
1 cup
ketchup
1/4 cup
prepared horseradish
1 tsp
Worcestershire sauce
1 tsp
lemon juice
1/2 tsp
Old Bay seasoning
1/8 tsp
cayenne pepper