Preheat the oven to 400 degrees F.

Distribute the cherry tomatoes evenly on a baking sheet. Drizzle with 2 tablespoons of olive oil and season with salt and pepper. Transfer the baking sheet into the oven and roast for 10-15 minutes until the cherry tomatoes just start to burst. Remove the baking sheet and set aside.

Using a spiralizer, spiralize the zucchini into noodles.

Heat a large nonstick skillet over medium heat. When hot add 2 tablespoons of the olive oil, onions and garlic and cook until fragrant, about 1 to 2 minutes.

Add the zucchini noodles to the onion and garlic mixture and sauté for 1-2 minutes. Remove from the heat, add the cherry tomatoes to the zucchini noodles and season with salt and pepper. Toss to combine.

Dust the top of the noodles with the shaved cheese and serve.