Wash beets and trim off the greens. It is not necessary to peel the beets.
Toss with just a tiny bit of olive oil and place in a baking dish.
Roast for 35-40 minutes or until fork-tender.
To make tapenade:
Combine all ingredients in bowl of food processor fitted with "S" blade. Process until all ingredients are finely chopped and come together into a tapenade.