Cut the leaves and stems from the beets. Peel the skin, rinse and dry each well. Cut each beet into 1/4 inch slices.
Spread olive oil on a large baking sheet. Place beets on the baking sheet and roast for 15 minutes before flipping. Cook beets on the other side for another 15-20 minutes until roasted and tender.
Remove from oven and sprinkle with sea salt.
Don't let anyone tell you beets are gross until you've roasted and tasted them yourself. Whether you puree them for a ravioli filling or combine them with corn and tomatoes for a summer salad, beets in any color will add a distinctly delicious taste to your meals.