Step 1

Fill a large stockpot with 6 quarts of water. Add the squeezed lemon wedges, garlic cloves, quartered onion, and Old Bay Seasoning to the water. Stir to combine and bring to a boil over medium-high heat.

Step 2

Add the potatoes and salt, and allow to cook for about 10-15 minutes until the potatoes are starting to be tender.

Step 3

Add the corn and sausage pieces. Cook covered for 5 minutes.

Step 4

Add the shrimp to the pot. Cover and cook until the shrimp start to turn opaque, 2 to 3 minutes.

Step 5

Using a slotted spoon to drain the water, transfer the shrimp, sausage, and vegetables to a large bowl. Save some of the cooking broth for the next step. Remove the boiled lemons and garlic cloves, and use fresh lemon for serving.

Step 6

Place 1/4 cup butter in a small bowl. Pour in 1 cup of the seasoned cooking broth in the bowl. Stir until the butter is melted.

Step 7

Pour the butter liquid over the bowl of shrimp, sausage, and vegetables. Gently toss to coat.

Step 8

Transfer the shrimp and vegetables to a platter, or traditionally on a dining table lined with plastic tablecloths or newspaper. Serve with fresh lemon wedges, chopped parsley, and hot sauce, if desired.