Sashimi is always delectable, but from time to time I crave a poke bowl. Costco sells tuna poke, but a Do-it-yourself $2.fifty bowl of simple salmon poke is tough to move up.We start off by brushing our salmon filets with a little bit melted butter, then apply our seasoning mix of garlic powder, paprika, salt and pepper. Yep, that’s all we want!