2, the pot of oil hot, put ginger, garlic stir fry;

3, into the ribs, stir fry for a few minutes after cooking wine, add sugar, soy sauce, scallions, peppercorns, star anise, etc. stir fry;

4, add the water, high heat to cook in the back of the small fire, etc. for about 30 minutes ribs softly cooked;

5, in the potatoes add salt seasoning, continue to stew until the potatoes become soft.