Maltagliati with Red Lentils and potatoes
Ingredients for 4 persons: 250 g of Maltagliati Filotea; 200 g of red lentils; 2 medium potatoes; 1 carrot; 1 small onion; 1 stalk of celery; 1 fresh chilli pepper; some sage leaves; 2 tbsp of extra virgin olive oil; salt ; vegetable broth