Angelini beet salad

Name: Angelini beet salad
Ingredients: 4 medium red beets (about 1 ½ pounds); ¼ cup freshly squeezed blood orange juice; ¼ teaspoon sea salt; Freshly ground black pepper to taste; 6 tablespoons best quality olive oil; 3 cups baby salad greens; 12 ounces burrata; 4 teaspoons chopped chives