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Steak Sandwich with Horseradish Sauce Recipe

  • Author: Sally
  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Total Time: 25 minutes
  • Yield: 4 sandwiches 1x
  • Category: Dinner

Description

Sink your teeth into the ultimate Steak Sandwich with Horseradish Sauce—a bold and juicy creation perfect for easy dinner nights or indulgent weekend lunch. Packed with tender slices of perfectly seared steak, crisp toasted bread, and a luxuriously creamy homemade horseradish sauce, this sandwich delivers robust flavor in every bite. Whether you’re looking for quick lunch ideas, hearty food ideas for gatherings, or an elevated twist on a classic, this easy recipe is sure to become a favorite. Rich, savory, and just a little spicy, it’s a mouthwatering must-try that checks all the boxes for steak lovers.


Ingredients

Scale

1 lb ribeye or sirloin steak

1 tbsp olive oil

Salt and freshly ground black pepper, to taste

1 tbsp butter (for searing)

4 sandwich rolls (ciabatta, sourdough, or brioche preferred)

1 cup fresh arugula or spinach (optional)

2 tbsp butter (for toasting bread)

Horseradish Sauce

1/2 cup sour cream

2 tbsp prepared horseradish

1 tsp Dijon mustard

1 tsp white vinegar or lemon juice

1 tbsp chopped fresh dill (or 1/2 tsp dried)

Salt and pepper to taste


Instructions

  1. In a bowl, mix sour cream, horseradish, mustard, vinegar/lemon juice, dill, salt, and pepper. Chill.
  2. Let steak come to room temp. Pat dry. Rub with olive oil, salt, and pepper.
  3. Heat a skillet to high. Add 1 tbsp butter and sear steak 3–4 minutes per side. Rest 5–10 minutes.
  4. Slice steak thinly against the grain.
  5. Butter rolls and toast in a skillet or toaster oven until golden.
  6. Spread horseradish sauce on both sides of the bread.
  7. Layer with greens, steak slices, and more sauce if desired.
  8. Top with bun and serve immediately.