The Alchemist Cafe is a cafe and restaurant in Causeway Bay, Hong Kong, serving pasta, pizza, burgers and tiramisu. Its food menu includes white wine garlic clam pasta, seafood pizza and grass-fed beef burger, and a set for two is available. Seating on the second floor is private, and there is usually a queue at lunchtime. Afternoon tea includes savoury and sweet items with one basic drink, and the truffle sauce minced beef mushroom pasta is not a large portion.