Boiled Shrimp

2 (3 oz) pkgs Zatarain’s Shrimp & Crab boil in bag
1 large lemon, halved
1 samll onion
3 Tbsp salt
4 lbs unpeeled, large raw shrimp

Bring first 4 ingredients and 4 qt water to a boil in a large Dutch oven over high heat. Cover and boil for 3 to 4 minutes. Add shrimp; remove from heat. Cover and let stand 10 minutes. (Shrimp will turn pink and shells will loosen slightly) Drain, discarding lemon, onion, and seasoning boil bag.

I prefer to serve them hot. You may prefer to peel and chill before serving.