Preheat your oven to 400 degrees. Wash your potatoes and cut up your corn
Prepare your pan with foil or a little butter or oil, and add your potatoes. Cook for 5 minutes
After 5 minutes, add the corn and cook another 5 minutes
While cooking, melt the butter and mix with Old Bay seasoning and the garlic
Add the shrimp and sausage to the corn and potatoes. Pour on the butter mixture and stir it all around until there is some butter mixture on all the corn, potatoes, shrimp, and sausage.
Put the baking sheet into the oven for 13 minutes or until the corn is tender.
Dish Shrimp Bake into bowls, sprinkle on cilantro (as much or as little as you like), add lemon wedge. Can be served with rice or a biscuit if desired.