1.
On 4 of the slices of bread, put a slice of cheese, 2 tomato slices, 2 strips of bacon, some of the basil, and then another slice of cheese. Cover with remaining bread.
2.
Spread the dressing on both sides of the sandwiches.
3.
Place in a skillet or on a sandwich grill over medium heat and cook for about 8 minutes, flipping once, until bread is crispy, tomatoes are hot, and cheese is melted.