Onomea Chocolate Macadamia Nut Bars are a Hawaiian artisan chocolate experience, presented as a 6-pack Costco Roadshow exclusive. Made by Lonohana Estate Chocolate in Honolulu, Hawaii, each bar is crafted using 100% Hawaii-grown cacao sourced from Lonohana's own farm and produced in small batches at their Queen Street factory.

The bars feature organic Hawaii-grown macadamia nuts and Hawaiian sea salt blended into rich dark chocolate. Onomea is described as the "adventurous, free-spirited" companion line to Lonohana's flagship chocolate — same high-quality Hawaii-grown cacao, with bold and creative flavor combinations. The result is a vegan-friendly dark chocolate bar that celebrates the flavors of the Hawaiian Islands.

Made on equipment that also processes milk and tree nuts. Produced in a facility that handles coconut, eggs, macadamia, peanuts, sesame, soy, and wheat.