Joining the Japanese hotspots in Tanjong Pagar's Orchid Hotel is Kajiken, Singapore's first maze soba (dry ramen) specialist. Go for the Mazesoba Nagoya Style ($12.80), al dente noodles topped with spicy minced pork, strips of seaweed, plenty of chopped spring onions and a perfectly cooked soft boiled egg. Add lashings of vinegar and chilli oil if you like your noodles punchy. Pro tip: On hungry days, upsize your portion of noodles (1.5 or 2 times) for no extra charge!