Stir balsamic vinegar and honey together in a small saucepan and place over high heat. Bring to a boil, reduce heat to low, and simmer until the vinegar mixture has reduced to 1/3 cup, about 10 minutes. Set the balsamic reduction aside to cool.
Arrange alternate slices of tomato and mozzarella cheese decoratively on a serving platter. Sprinkle with salt and black pepper, spread fresh basil leaves over the salad, and drizzle with olive oil and the balsamic reduction.
Caprese Salad with Balsamic Reduction
Tomatoes, fresh mozzarella, and basil drizzled with a sweet balsamic reduction and olive oil.