2. Peel the potatoes and cut them into pieces, soak them in water, cut the radishes into pieces, and put some oil in the wok.
3. Stir-fry ginger, meat, garlic, onion and pepper in the oil pan.
4. Add potatoes, radishes, cooking wine, soy sauce and pepper and mix well.
5. Pour the prepared potato and radish pieces into the rice cooker, stir well and cook for 15 minutes.