Tenderloin Sandwich

Ingredients

• 4 (4-ounce) beef tenderloin steaks, trimmed (1 inch thick)
• 1/2 teaspoon salt
• 1/2 teaspoon freshly ground black pepper
• Cooking spray
• 4 (1 1/2-ounce) hamburger buns, split
• 1/4 cup Dijon mustard
• 4 romaine lettuce leaves
• 4 tomato slices
• 4 red onion slices

Preparation

1. Sprinkle both sides of steaks with salt and pepper. Let stand at room temperature 20 minutes.
2. Prepare grill.
3. Pat steaks dry with a paper towel. Place steaks on grill rack coated with cooking spray; grill 3 minutes on each side or until desired degree of doneness. Grill buns, cut sides down, 2 minutes or until lightly browned. Remove steak and bread from grill. Cover steak loosely with foil; let stand 5 minutes. Spread 1 1/2 teaspoons mustard over cut sides of buns. Place steaks on bottom halves of buns. Top each serving with 1 lettuce leaf, 1 tomato slice, 1 onion slice, and top half of bun.