Wash and dry the tomatoes and basil leaves.

Make the balsamic glaze. Add the vinegar to a saucepan. Turn the pan to medium-high heat and bring the vinegar to a boil. Then turn the heat down to a simmer. Stir occasionally and cook until the balsamic is reduced by 1/3 .

Thread a skewer starting with a red tomato. Next fold a basil leaf in half and then thread it on the skewer. Add one mini mozzarella ball and another folded basil leaf. Finish off the skewer with an orange tomato.

Remove the balsamic glaze from the heat and allow it to cool.

Place the assembled skewers on a serving plate or tray.

Drizzle the skewers with the balsamic glaze. Optionally, drizzle the skewers with olive oil.

Serve right away!