Cut a square piece of foil that will be enough to make a packet. Now lay that down on a baking sheet add in your potatoes, corn, sausage, seafood, minced garlic, seasonings as you like to taste. Now add some little tabs of butter over the top and squeeze with a splash of lemon, now closes your packet make a fold on top bake for 15-20 minutes till shrimp is cooked, enjoy with another splash of lemon, add a touch of parsley for garnish