Bring a large saucepan or stock pot of water to a boil.
Cut off the beets’ greens and root ends, but do not peel. Place unpeeled beets in boiling water. Cover the pot partially and boil for 20 minutes, or until beets are tender. They should be easily pierced with a fork.
Preheat oven to 375 F.
Drain beets. Using gloved hands, slide the skins off the beets (see video). Cut into bite-sized chunks.
In a large bowl, toss beets with olive oil, salt, and pepper.
Spread beets out onto a foil lined baking sheet. Bake in preheated oven for 20-25 minutes.