2 beef round sirloin tip center steaks, cut 1 inch thick (about 8 ounces each)
2 tablespoons butter
2 large yellow or red onions, cut crosswise into 1/4-inch thick slices
2 teaspoons seasoned pepper blend
Heat butter in large nonstick skillet over medium heat until melted. Add onions; cook 18 to 21 minutes or until caramelized, stirring occasionally. Season with salt, as desired. Remove from skillet; keep warm.
Press seasoning evenly onto beef steaks. Place steaks in same skillet. Cook over medium heat 14 to 15 minutes for medium rare (145°F) doneness, turning twice. (Do not overcook.)