Bring the seasoned water to a boil

• Fill a large pot with the water and add the chicken stock cube.
• Stir in the crab boil seasoning, the halved lemon and the halved garlic head.
• Bring to a rolling boil.

Cook the potatoes and corn

• Add the halved potatoes to the boiling water.
• Add the corn on the cob pieces.
• Boil until the potatoes are almost tender.

Add the sausage

• Add the smoked sausage chunks to the pot.
• Continue boiling so the sausage releases its flavour.

Cook the shrimp

• Add the shrimp to the pot.
• Boil just until the shrimp turn pink and opaque.

Drain and serve

• Drain everything through a colander.
• Toss with the melted butter and serve hot.