Yogurt cheese and tomatoes

I'd drained some Greek yogurt for several days and was trying to decide what to do with it. Minced some fresh dill, added some shredded lemon zest and lemon juice, some salt, and voila! Lemon-dill yogurt cheese. It's really good on top of tomato slices. I'm sure of course that it will be a good topper for fish, too.