Four Seasons, in new town, is a lovely set of restaurants and small shops set in beautifully kept gardens. An excellent Indian restaurant called Blue Ginger with prices ranging from around 1500-2200 kwacha for curries, there is also another restaurant offering pastas, salads and steaks all reasonably priced. You'll probably need to drive, its located just near the Capital Sunbird Hotel in the Government District. But well worth the trip - there's also a great bar serving some lethal cocktails!