6 fresh beets (1 lb.), peeled, cut into 1/4-inch-thick slices |
1 tablespoon olive oil, divided |
4 large carrots, peeled, cut diagonally into thin slices |
4 cups tightly packed torn mixed salad greens |
2 radishes, thinly sliced |
1/3 cup balsamic vinaigrette dressing |
1/3 cup athenos crumbled reduced fat feta cheese |