I love good variations of homemade teriyaki and BBQ sauces especially with such a great story from Hawaii. I will definitely try this one. I will try your rock soup too Kanaka looks like mirepoix and pepper stone soup.
Yeah, they are great for sure. But not all the models of grass grills and BBQ are as great as someone mentions about them. If you want to take a look at really respectable and trustful resource, you should take at this article with a comparison of the most affordable grills where I could even find the model of gas grill, that I'm using, it's Masterbuilt SH19030819.
Thanks for bringing this old thread back. We loved the Huli Chicken from Foodland, though they changed the name some time ago. Also sadly closed the store in Kapaa.