Slice your own Kalamata or green olives in brine, the flavor improvement is noticeable. Anchovies might be good for the same, but if you’re going for a protein, why not go true Hawaiian style (not from Hawaii I’m pretty certain) and use Canadian bacon?

Pineapple and olive is the best two topping pizza. Throw on some chili flakes if you must but the sweet and salty? Perfection