Red House Seafood Grand Copthorne serves seafood dishes including chilli crab on the second floor of the Grand Copthorne Waterfront Hotel in Singapore's Robertson Quay. The chilli crab sauce is paired with bread or fried rice, and cereal prawns and stir-fried kangkong are ordered alongside. On weekends, booking ahead online or by phone is better. Side dishes that arrive without ordering, along with water, tissues and peanuts, carry a charge.