Slice the tomatoes in approximately ¼ inch slices, do the same with Mozzarella cheese.
Arrange the sliced Tomatoes and Mozzarella cheese with alternate layers on the plate.
In small mixing bowl add vinegar, olive oil, honey, salt, ground pepper and mix it well.
Drizzle the liquid mixture all over the arranged Tomatoes and cheese slices.
Sprinkle the pesto with spoon over it, then garnish with fresh basil leaves, sprinkle some salt and pepper as per taste.
Heirloom Tomato Caprese Salad is ready!! serve fresh and enjoy.