Steak And Onion Sandwiches With Horseradish Mayonnaise
3 Tbs    butter, divided  
1   12-ounce rib-eye steak, about 3/4 inch thick  
1 medium    red onion, thinly sliced into rounds  
1/4 cup    mayonnaise  
2 Tbs    prepared horseradish  
2   kaiser rolls, halved horizontally, lightly toasted  
1 cup    arugula  
1 Melt 2 tablespoons butter in large nonstick skillet over medium heat. Add onion; saute until soft and lightly browned, about 5 minutes. Transfer to plate.
2 Add remaining 1 tablespoon butter to skillet and increase heat to medium-high. Season steak on both sides with salt and pepper. Add to skillet and cook to desired doneness, about 2 minutes per side for medium-rare. Transfer steak to work surface; cover and let stand 5 minutes.
3 Meanwhile, mix mayonnaise and horseradish in small bowl. Spread mixture over cut sides of rolls.
4 Thinly slice steak. Place steak slices on roll bottoms. Top with onions and arugula, then roll tops, and serve.
Servings: 2
 Cooking Tips
Serve with French fries or potato chips and steamed broccoli.
Recipe formatted and exported by Living Cookbook from Radium Technologies, Inc.