Start out by quickly cooking sprouts in boiling water, for about 4 minutes. Transfer to an ice bath to stop the cooking process, pat dry, then toss with oil, paprika, salt, and pepper on a baking sheet. Broil for about 8 minutes, or until caramelized. Toss with lemon zest, juice, and vinegar, and garnish with the pomegranate seeds and horseradish. Who needs a table centerpiece when the food itself is this stunning?