Marcella Hazan's Lentil Soup: A Simple, Delightful Dish to Satisfy Your Soul

Name: Marcella Hazan's Lentil Soup: A Simple, Delightful Dish to Satisfy Your Soul
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Cuisine: Mediterranean
Ingredients: 3 Tbsp Butter; 3 Tbsp Olive Oil; 1/8 Onion; 2-inch piece Carrot; 2-inch piece Celery; 1/3 cup Pancetta, or Prosciutto, or Country Ham; 1 cup canned, diced Plum Tomatoes; 1/2 pound dried Lentils; 4 cups low sodium Beef Broth; 3 Tbsp Parmigiano–Reggiano Cheese; Salt and Black Pepper