Spicy Tri-Tip Roast - Blackwell Angus®

Ingredients

• 1 Blackwell Angus® tri-tip roast, 1 to 3 pounds
• Olive oil, as needed
• 1 can beef broth
• 1/3 cup prepared horseradish
• 1 medium yellow onion, finely chopped
• ¼ teaspoon kosher salt
• ¼ teaspoon freshly ground black pepper