How to Make It
Preheat oven to 375°.
Wrap beets in foil. Bake at 375° for 1 hour and 20 minutes or until tender. Remove beets from oven; remove from foil. Cool.
Combine oil, vinegar, honey, garlic, 1/8 teaspoon salt, and pepper in a medium bowl, stirring with a whisk. Pour half of oil mixture into a separate medium bowl. Spread watercress over a large serving platter.
Remove skin from cooled beets; cut each beet into 8 wedges. Add red beets to one bowl of oil mixture; toss to combine. Add yellow beets to other bowl of oil mixture; toss to combine. Arrange beet wedges over watercress; sprinkle evenly with remaining 1/8 teaspoon salt and cheese. Drizzle with any remaining vinaigrette from bowl used to dress golden beets.