Balsamic-marinated Steak Beef Sirloin Steak with Sweet Potatoes, Brussels Sprouts, and Creamy Horseradish, Balsamic-marinated Steak

root vegetable blend butternut squash, yam, brussels sprouts, beef top sirloin steak, sour cream, horseradish horseradish, distilled vinegar, water, salt, soybean oil, balsamic vinegar wine vinegar, grape must, caramel color