Steak And Onion Sandwiches With Horseradish Mayonnaise Recipes

Steps:

• Place the flank steak in a casserole dish or baking pan. Drizzle with the Worcestershire sauce, 1 tablespoon olive oil, 1/2 teaspoon salt and a few grinds of black pepper. Rub this mixture all over both sides of the flank steak and let sit at room temperature for 30 minutes.
• Pre-heat a grill pan for about 15 minutes. Meanwhile, mix together the mayonnaise, horseradish and whole-grain mustard in a small bowl. Set aside.
• When the grill is hot, cook the flank steak until an instant-read thermometer inserted in the middle of the steak reads 125 degrees F for medium rare, about 6 minutes per side. (Leave the grill pan over the heat.) Let the steak rest 15 minutes before slicing very thinly across the grain.
• Drizzle the onion slices with the remaining tablespoon olive oil and sprinkle with salt and pepper. Grill the onion on both sides to char and soften, about 2 minutes per side. (Turn down the heat if they char too quickly.) Transfer to a bowl. Check seasoning and add more salt and pepper, if necessary. Cover with plastic wrap to continue softening.
• Slice the bread loaf in half horizontally and lay the two halves cut-side up. Pull out some of the bread from both halves (reserve for another use), leaving a 1/4-inch border. Spread the horseradish mayonnaise on both halves. Layer half of the arugula, then the onion and the steak on the bottom half of the loaf and season with salt and pepper. Add the tomatoes, remaining arugula, more salt and pepper and top half of the loaf. Wrap tightly in parchment, wax paper or plastic wrap and tie with twine if necessary. Press 3 hours with a brick (see Cook's Note) or cast-iron skillet on top to flatten the sandwich, refrigerated. About 45 minutes before serving, bring the sandwich to room temperature.

Steps:

• If marinating the steak, place it in a casserole dish. Pour the Steak Marinade over the steak and turn to coat completely. Cover and marinate for a few hours or overnight.
• When ready to cook, remove the steak from the marinade, if using, and allow the steak to come to room temperature. Preheat a grill pan or outdoor grill to high. Season the steak with salt and black pepper. Grill the steak to the desired doneness, 10 to 15 minutes for medium rare (an instant-read thermometer inserted into the thickest part of the steak should register 130 degrees F). Place the meat on a cutting board and allow to rest at least 5 minutes.
• Meanwhile, slice the onions thinly into half moons. Heat a large skillet over high heat. Add 1/2 cup of olive oil. Once the oil is hot, add the onions and cook, stirring, until softened. Turn the heat down to medium and continue to cook the onions until they begin to caramelize, 5 to 8 minutes. Season with salt and pepper.
• Combine the sun-dried tomatoes and prepared horseradish in a food processor and pulse to combine. In a large mixing bowl, stir together the fresh horseradish, mayonnaise and sour cream. Add the sun-dried tomato mixture and mix well. Season with salt and pepper. Set aside. (Can be made a day or 2 ahead.)
• Drizzle a little oil on the cut sides of the ciabatta and toast on the grill.
• To assemble the sandwiches, toss the arugula in a small bowl with a little olive oil and salt. Thinly slice the steak against the grain. Place a dollop of the sun-dried tomato mixture on both halves of the toasted ciabatta loaf or rolls. Layer the steak over the tomato. Next, top the steak with the caramelized onions and some arugula. Close the sandwich with the top half of ciabatta, slice and serve.
• Combine the Worcestershire, oil, garlic, rosemary and chile in a large bowl and mix well.

Steps:

• Melt 2 tablespoons butter in large nonstick skillet over medium heat. Add onion; sauté until soft and lightly browned, about 5 minutes. Transfer to plate.
• 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.
• Meanwhile, mix mayonnaise and horseradish in small bowl. Spread mixture over cut sides of rolls. Thinly slice steak. Place steak slices on roll bottoms. Top with onions and arugula, then roll tops, and serve.

Steps:

• For the horseradish sauce: Combine the sour cream, horseradish, salt and pepper in a medium bowl. Cover and refrigerate to develop the flavors.
• For the au jus: Combine the onion soup, beef broth, sugar, Worcestershire sauce, salt and 3/4 cold water in a saucepan and bring to a boil over medium-high heat.
• Reduce heat and simmer 5 minutes. Taste and season with pepper and more salt if needed. Strain the mixture and discard the onions (if there were any in the soup.) Cover and keep warm.
• For the steak: Heat a grill or grill pan over high heat. Oil the grill pan if needed. Season the steak with salt and lots of black pepper. Grill the steak for 2 to 3 minutes per side for medium rare. Let the steak rest, then thinly slice.
• Spread the horseradish sauce on one side of each baguette. Dip the steak slices in the warm au jus and place on top of the bread with horseradish sauce, then place the other slices of bread on top. Transfer the remaining au jus to two dipping bowls and serve with the sandwiches for dipping.

Steps:

• Pierce steak all over with a fork. Place in a shallow dish, and rub with Worcestershire; season with salt and pepper. Let stand at least 15 minutes. In a small bowl, combine onion, 4 tablespoons vinegar, and sugar; season with salt and pepper. Let stand at least 15 minutes.
• In a large skillet, heat 1 tablespoon oil over medium-high. Cook steak 6 minutes. Turn, and cover; reduce heat to medium. Cook until medium-rare, 6 to 8 minutes (if steak is browning too quickly, reduce heat to medium-low). Transfer to a plate; let rest 10 minutes. Thinly slice against the grain.
• While steak rests, stir together 2 tablespoons vinegar and 1 tablespoon oil in a serving bowl; season with salt and pepper. Add lettuce, and toss.
• Spread 4 slices of bread with Dijon; top with steak and onion. Close sandwiches; serve with salad.