For 1 sandwich:
2 slices of bread
Pesto as needed
2-4 slices of tomato
1-2 slices of mozzarella cheese
butter
Spread butter on outside of each slice of bread. Heat a skillet over medium heat. Spread pesto on inside of each slice of bread. Lay tomato and mozzarella on top of one slice and top with the other slice. Grill as you would any grilled cheese.
