Using a spiralizer, make noodles/ strands of the zucchini (follow directions for your specific spiralizer). I used the smallest setting, but you can make your noodles as small or large as you want.
In a large skillet over medium-high heat, gentle toss the zucchini for a few minutes, until slightly softened.
Cool zucchini in the refrigerator.
Remove the seeds from your tomato. Chop your tomato, mozzarella, and finely chop the fresh basil.
Toss cooled zucchini with the tomato, mozzarella and basil.
Mix the olive oil, balsamic vinegar, oregano, garlic, salt and pepper until the ingredients are all incorporated.
Pour the vinaigrette over the zucchini noodle salad and toss to combine.