Potato Soup Lena Fantastic potato soup, phenomenal delicious or full of vitamins, which is easy to prepare, here is my recipe how to prepare it. Follow recipe. Ingredients: total time 1h 30 min, very easy, 6-7 persons 500 g shoulder of pork 2.6 liters of water pepper corns 1 big onion 3 carrots 2 green root 1/2 of big celery root 2 big celery stalks 100 g butter 100 g flour 450 g potatoes tarragon to taste chives 2-3 parsley for decorating salt and pepper to taste Preparation