01 - Preheat the oven to 400°F.
02 - Wrap each beet individually in aluminum foil and place on a baking sheet. Roast for 40–45 minutes, until tender when pierced with a knife.
03 - Let the beets cool slightly, then peel and slice into wedges or cubes.
04 - In a small bowl, whisk together olive oil, balsamic vinegar, Dijon mustard, honey, salt, and pepper to make the vinaigrette.
05 - Arrange salad greens on a large platter or individual plates. Top with roasted beet pieces, crumbled goat cheese, and toasted walnuts.
06 - Drizzle the vinaigrette over the salad. Garnish with fresh chives or parsley if desired.
07 - Serve immediately.