Run by a family (who also have a sushi restaurant down the road), Cah Chi serves good quality, authentic Korean food at everyday prices, five minutes' walk from Raynes Park station. You get a small selection of Korean delicacies once you've ordered, mainly kimchi, black beans, different types of seaweed and a few others. Notable mention goes to the raw steak with Korean pears, the dumplings, the selection of soups, and the barbecue dishes where the food is cooked at the table. Even if you've never eaten Korean food before the staff are happy to help you choose. Judging by the almost exclusively Korean families (for Sunday lunch), this is genuine, authentic Korean food. It's also a great place for families, they cater for children and you can even ask for children's chopsticks. Cah Chi comes highly recommended.