Arugula Pineapple Salad - cooking recipe

Ingredients

4 cups washed arugula
1 whole peeled and cored fresh pineapple
1 small red onion, thinly sliced
1/3 cup pine nuts, lightly toasted
3 ounces piave cheese or 3 ounces parmesan cheese, shaved
salt and pepper
For the dressing
3 tablespoons balsamic vinegar
1/2 teaspoon Dijon mustard
1/2 cup extra virgin olive oil
1 -2 tablespoon water (optional)

Preparation

Whisk together dressing ingredients, adding olive oil slowly while you whisk, until it emulsifies.Add water to thin dressing if it seems thick.
Peel and core pineapple, then slice extremely thin using a mandolin or food processor fitted with a slicing blade.
Place arugula on plates, and top with thinly sliced pineapple and sliced red onion.
Sprinkle with toasted pine nuts and shaved cheese.
Season lightly with salt and pepper, then drizzle with dressing.