Here are just a few of the variations I have used to flavor this bread: thinly sliced olives to make an olive bread (one of the things I really miss being unable to eat wheat/gluten), adding Italian seasoning and using it for pizza crust, adding chopped fresh herbs in any combination, a few very thinly sliced scallions to make onion bread, and so much more. Your creativity is the limit - and if you are not sure where to start, just toss in a tablespoon or two of your favorite spice mix.