Wash the meat and potatoes and cut into small cubes. Also chop the onions and garlic into small pieces. Heat some oil in a large saucepan and fry the meat in it. Add onions, garlic, tomato paste and paprika powder. After about 3 minutes add the potatoes and deglaze with water and red wine.
Crumble in the stock cubes. Season with Maggi, salt, pepper and sugar. Then simmer on a low flame for about 1.5 hours.
A little tip: it tastes even better when warmed up!