Wash 1.5 kg of potatoes and boil in water for about 20 minutes. Drain, rinse with cold water and remove the skin. Mash them coarsely with a potato masher. Leave to cool. Clean and wash 3 spring onions and cut them into fine rings.
Wash, peel and coarsely grate 450 g beetroot. Knead with spring onions, 3 eggs (size M), 3 tbsp. potato starch, 1 tsp. salt and pepper. Shape about 10 meatballs. Heat 4 tablespoons of oil in a large pan.
Fry the meatballs for about 8 minutes while turning.