Roast the beets, slice them, put them on a salad with pecans and goat cheese. Dress with lemon yogurt dressing. Or a vinaigrette, if you must.

Make beet caviar and eat it on dark bread. http://tinyurl.com/8u22rh3
(from "please to the table" which is a very nice Soviet cookbook.)

Use roasted beet slices in place of tomato slices on sandwiches and burgers.