Corn soup

Doses for 6 persons Difficulty ': Easy Preparation time: 40 minutes. INGREDIENTS -  2 large potatoes 1 onion 100gr. butter 2 cans corn 1 liter of milk, salt, pepper, nutmeg to taste. PROCEDURE - Peel the potatoes and cut into cubes small, sliced onion and put it to wither with 50gr. of butter in a saucepan capable enough. As soon as the potatoes are cooked, add the corn, cover with the milk and bring to a boil after salted and peppered. Remove soup from heat, pour into a bowl and serve sprinkled with flakes of butter. If you like you can add a pinch of nutmeg to taste.