Lightly spread butter over the corn and lay right on the hot grill and cook for 8-10 minutes.
Turn and cook and remove from grill after 8-10 minutes. Spread more butter on the corn; salt and pepper.
Grill the brats and tomatoes. The brats will “crack” when done.
Serve on a large platter, arranging the food by color.
Garnish with fresh basil and serve!