Lentil Soup with Smoked Turkey

Ingredient:

• 1 tablespoon extra-virgin olive oil
• 3 garlic cloves, peeled
• 2 celery ribs, finely chopped
• 2 carrots, finely chopped
• 1 onion, finely chopped
• 1 (16-ounce) can whole tomatoes, chopped and juices reserved
• 1 bay leaf
• 1 cup green or brown lentils
• 3/4 pound smoked turkey wing and thigh
• 4 small red potatoes, peeled and sliced 1/4-inch thick
• 1/4 cup chopped flat-leaf parsley
• Kosher salt
• Freshly ground black pepper
• Freshly grated Parmigiano-Reggiano cheese, for serving