Wash the arugula thoroughly and pat it dry.
In a large salad bowl, add the fresh arugula as the base.
Halve the cherry tomatoes and add them to the bowl.
Use a vegetable peeler to shave the Parmesan cheese into thin slices.
Add the shaved Parmesan on top of the salad.
In a separate small bowl, mix the balsamic vinegar and olive oil.
Drizzle the dressing over the salad evenly.
Season with salt and pepper to taste.
Toss the salad gently to combine all ingredients.
Serve immediately for the freshest taste.