A Brazilian açaí chain has a spot at Kapolei Commons, and the draw is free unlimited toppings — good news for anyone hunting a cheap cold treat on Oahu.

• The açaí comes from Brazil and is served soft-serve style, cold and creamy.
• Toppings are unlimited and free, so the price does not climb as you build the bowl.
• There are no additives in the açaí itself, which is part of the pitch.
• An off-menu "Sarah Special" layers açaí with granola, strawberries, peanut butter and honey — staff will make it if you ask.
• The shop sits on the back side of Kapolei Commons near a nail salon, with easy parking.

Outlook: Expect the off-menu bowl to keep drawing regulars as word spreads locally.