Drain the cashews and then place them, along with the rest of the dressing ingredients into a food processor or blender and blend until creamy. Taste and adjust, if necessary. Set aside.In a large mixing bowl, combine the mozzarella balls, cherry tomatoes, and bell pepper for the salad. Then, drizzle over the dressing and toss everything to mix well. Place in the refrigerator while you prepare the pine nuts.Place a small skillet over medium heat. Once skillet is heated, add in the pine nuts and toast for 3-5 minutes or until golden brown and fragrant.Divide the salad into bowls and top with pine nuts.