Rice and potatoes

The rice and potatoes is a recipe for Neapolitan tradition. Ingredients for 4 people: - 220 g of rice - 1 / 2 onions - 3 medium potatoes - 1 liter of vegetable broth - 2 tablespoons of tomato sauce - oil - salt - a handful of grated cheese PREPARATION Peel the potatoes, wash and cut small cubes. In a saucepan, pour a little oil and then cook the chopped onion, a few minutes, combine the potatoes, cover with a little 'stock and bring to boil.