Beet and Cucumber Relish

This relish would be best made with yellow beets, if possible. That way it will keep the colors separate. Made with red beets, it will be just as delicious, but will be all red.

3 medium beets
Salt and pepper
Extra-virgin olive oil
1 cup finely diced red onion
4 tablespoons lime juice, plus more for finishing
1 teaspoon grated ginger
2 medium cucumbers, peeled and diced into 1/2 inch cubes
2 tablespoons roughly chopped dill
2 tablespoons roughly chopped mint
2 tablespoons finely cut chives

Heat oven to 375 degrees. Place beets in a baking dish with an inch of water. Tightly cover baking dish and roast for 1 hour or so, until beets are soft enough to yield to a fork and skins easily rub off. Peel beets, let them cool, then dice into ½-inch cubes. Alternatively, peel and dice raw beets, then simmer in salted water for 20 to 30 minutes, until tender. (Beets may be cooked up to a day in advance.)

Put onions, ginger and lime juice in a mixing bowl with a big pinch of salt. Let macerate for 10 minutes or so, then add beets and cucumber to bowl. Season generously with salt and pepper and toss to coat well with juices. Leave to marinate, tossing occasionally, for at least 10 minutes and up to 30 minutes. Add fresh herbs and a drizzle of olive oil. Serve on top of fish, chicken, or just as a side dish.