2 Cafe in Causeway Bay is a cha chaan teng near the passage leading to a Causeway Bay shopping mall, serving breakfast and Hong Kong-style food. It sells egg tarts, pineapple buns, and crisp buns with condensed milk, and the menu also includes chicken curry and pork curry. The second-floor seating is quieter than the ground floor, the menu is easy to order from, and multiple payment methods are accepted. Staff are brusque and sometimes rush customers out during their meal.