In a bowl, drizzle olive oil over the mini mozzarella balls, and then sprinkle Italian seasoning, onion powder, and garlic powder on top.
Thread one cherry tomato, one mini mozzarella ball, one fresh basil leaf, and another cherry tomato onto each toothpick. Repeat until all ingredients are used.
Place the skewers on a serving platter. Drizzle with extra virgin olive oil and balsamic glaze, and then sprinkle with sea salt and freshly ground black pepper.