Trim fat from steaks. Firmly press peppercorns into steaks. Place a medium nonstick skillet over medium-high heat until hot. Add steaks; cook 1 minute on each side or until browned. Cook over medium-low heat 4 minutes on each side or until desired degree of doneness. Place steaks on a serving platter. Set aside; keep warm.
Add vermouth and broth to skillet; bring to a boil. Cook 4 minutes or until reduced by half, scraping up brown bits in bottom of pan. Add brandy. Bring to a boil, and cook 4 minutes or until reduced by half. Serve steaks with sauce.