A friend has been diagnosed with high blood pressure. We are about to do our annual post-holiday afternoon brunch. I usually bring his favorite: satay (out, soy sauce) with home-made pita chips (out, salted). I don't have to bring a dish like that, but I am at a dead loss. I love salt and can't figure out what might be palatable without it. This is someone who loves to eat; bland and boring won't do!