Hawaiian Eateries Kamaboko Dip is a classic Hawaiian-style ready-to-serve appetizer dip available exclusively at Costco Hawaii locations. This 2-pound (32 oz) tub contains a creamy, savory dip made from kamaboko — a traditional Japanese steamed fish cake — blended with cream cheese, mayonnaise, diced water chestnuts, green onions, and dashi powder.

Kamaboko dip is a beloved staple of Hawaii's local food culture, commonly enjoyed at family gatherings, potlucks, and parties. The water chestnuts provide a satisfying crunch throughout the creamy base, while the dashi powder adds a subtle umami depth. The dip is best served chilled alongside Ritz crackers, chips, or fresh vegetables, and can also be used as a sandwich spread.