Preheat oven to 375° F. Whisk oil, vinegar and garlic in small bowl to blend. Season dressing generously with salt and pepper. Arrange beets in single layer in a 13 x 9 inch baking dish; add 1 cup water. Cover; bake until beets are tender when pierced with knife, about 1 hour and 15 minutes. Peel beets while warm. Cut beets in half and slice thinly. Transfer to large bowl. Mix in capers and 1/4 cup dressing. Season with salt and pepper. Arrange beets in center of platter, sprinkle with feta. Drizzle with any remaining dressing. Makes 4 servings.
