Roasted Beet & Horseradish Relish

Preheat oven to 375 degrees F. Wrap beets in foil. Roast until a paring knife inserted into the center comes out easily, 1 to 1 1/2 hours. Unwrap the beets; when cool enough to handle but still warm, slip the skins off with your fingers.

Shred the beets through the large holes on a box grater. Shred fresh horseradish (if using) through the fine holes on the grater. Combine the beets, horseradish and salt in a medium bowl. Serve at room temperature.