Preheat the oven to 375 degrees F. Toss the beets in enough olive oil to thoroughly coat. Season with some salt and pepper.
Spread the beets on a large baking sheet without crowding. Roast until browned around the edges and fork-tender, about 35 minutes. Toss them with the parsley and tarragon and serve.
Adapted from "One Dish at a Time: Delicious Recipes from My Italian-American Childhood and Beyond" by Valerie Bertinelli © Rodale 2012. Provided courtesy of Valerie Bertinelli. All rights reserved.