If everything is already precooked except for the shrimp just throw it all into a pan with one to two cups of water, some seasoning and let it boil until done. About 5-10 minutes
If not - cook the sausage, corn, and potatoes for about 15 minutes until the potatoes are tender. Then add the shrimp and cook until they are pink.
Drain the seafood mixture.
Add the Kerry gold butter to a bowl and some more seasoning. Toss and eat!