Ingredients

  • 2 large onions, thinly sliced
  • 6 tablespoons butter, softened, divided
  • 2 teaspoons sugar
  • 1 tablespoon olive oil
  • 1 beef tenderloin roast (1-1/2 pounds)
  • 2 to 3 teaspoons coarsely ground pepper
  • 2 garlic cloves, minced
  • 3/4 teaspoon salt
  • 2 teaspoons prepared horseradish
  • 1 French bread baguette (10-1/2 ounces), cut into 30 slices
  • Minced fresh parsley

Method

  • In a large skillet over medium-low heat, cook onions in 3 tablespoons butter for 5 minutes or until tender. Add sugar; cook over low heat for 30-40 minutes longer or until onions are golden brown, stirring frequently.
  • Meanwhile, rub oil over tenderloin. Combine the pepper, garlic and salt; rub over beef. In a large skillet, brown beef on all sides. Transfer to a
  • Bake at 425° for 20-25 minutes or until meat reaches desired doneness (for medium-rare, a thermometer should read 135°; medium, 140°; medium-well, 145°). Let stand for 10 minutes.
  • In a small bowl, beat horseradish and remaining butter until blended. Spread over bread slices. Place on a
  • . Broil 3-4 in. from heat for 2-3 minutes or until lightly golden brown.
  • Thinly slice the beef; place on toasted bread. Top with caramelized onions. Garnish with parsley.