Prepare the Ingredients: Start by cleaning your seafood thoroughly. Ensure the shrimp is deveined, the crab is cleaned, and the mussels and clams are scrubbed. Cut the potatoes into wedges, chop the corn, and prepare the other vegetables.
Season the Water: In a large pot, fill it with water (about two-thirds full) and bring it to a boil. Add in the Old Bay seasoning, Cajun seasoning, paprika, cayenne pepper, salt, lemon juice, and minced garlic. Stir to combine and let it simmer for about 10 minutes to allow the flavors to meld.
Cook the Vegetables: Once the water is seasoned, add the potatoes first as they take longer to cook. Let them boil for about 10-15 minutes or until tender.
Add the Seafood: Next, add the shrimp, crab, mussels, crawfish, and any additional seafood you’re using. Mix in the corn, onions, celery, bell peppers, and mushrooms. Cover the pot and let it cook for another 5-10 minutes until the seafood is done and the mussels have opened.
Drain and Serve: Carefully drain the seafood and vegetables in a colander which allows the excess liquid to escape. Spread newspapers on a large table or serving platter and pour the seafood boil over the top. Serve with extra lemon wedges and your favorite dipping sauces.
Enjoy: Gather your family and friends, dig in, and enjoy the communal experience of this delicious dish.