In a large pot, combine 4-5 quarts of water with Cajun seasoning, Old Bay seasoning, and beer. Bring to a rolling boil and let simmer for about 10 minutes.

Add halved baby potatoes and cook for 10-15 minutes until fork-tender.

Stir in sliced andouille sausage and corn on the cob, cooking for an additional 10 minutes.

Gently fold in the raw, peeled shrimp and snow crab clusters, boiling for 5-7 minutes until the shrimp turn pink.

Hard boil eggs separately, covering with water, bring to a boil, then simmer for 10-12 minutes before transferring to an ice bath.

Drain the pot and transfer the seafood and vegetables onto a platter. Drizzle with garlic butter sauce.

Serve family-style, encouraging guests to enjoy together with crusty bread or salad.