Instant Pot Lowcountry Seafood Feast

Place beer, potatoes, sausage, corn, salt, 1 1/2 tablespoons of the Creole seasoning, and 3 teaspoons of the garlic in a programmable pressure multicooker (such as Instant Pot); gently stir to combine. Cover cooker with lid, and lock in place. Turn steam release handle to SEALING position. Select MANUAL/PRESSURE COOK setting. Select HIGH pressure for 4 minutes. (It will take 5 to 8 minutes for cooker to come up to pressure before cooking begins.)

Carefully turn steam release handle to VENTING position, and let steam fully escape. (This will take 1 to 2 minutes.) Remove lid from cooker. Using a slotted spoon, transfer potatoes, sausage, and corn from cooker to a platter.

Select SAUTE setting on cooker. Select HIGH temperature setting, and let liquid in cooker come to a boil. Add shrimp; cook, stirring occasionally, until shrimp is opaque and just cooked through, about 4 minutes. Using a slotted spoon, transfer shrimp to potato mixture on platter.

Continue cooking liquid in cooker until reduced to 3/4 cup, about 2 minutes. Add butter, lemon juice, parsley, and remaining 1/2 tablespoon Cajun seasoning and 1 teaspoon garlic; stir until butter is melted. Turn cooker off. Pour sauce into a bowl. Serve seafood mixture with sauce and, if desired, lemon wedges.