Place cherry tomatoes on a baking sheet (for easy clean up line the sheet with foil or parchment paper). Drizzle with olive oil, balsamic vinegar, kosher salt and pepper. Toss to coat evenly. Roast tomatoes in a 450 degree oven for 10-15 minutes in the middle rack. Turn the broiler on for 1-2 additional minutes if you want the tops charred.

Use a veggie spiralizer to make zucchini noodles. In a skillet over medium heat add olive oil, zucchini noodles, kosher salt, and pepper. Cook 5 minutes, add the pesto, cook another 2 minutes.

Turn heat off, add roasted tomatoes and mozzarella cheese. Toss to coat and serve when cheese has melted slightly. Top with fresh basil and balsamic glaze if desired.