When it comes to the ultimate comfort food that delivers rich, savory flavors with every bite, the steak sandwich stands tall. This Steak Sandwich with Horseradish Sauce recipe is a perfect blend of tender steak, spicy and creamy horseradish, and the satisfying crunch of artisan bread. Whether it’s a casual lunch, a weekend treat, or a crowd-pleasing game-day meal, this hearty sandwich delivers bold satisfaction.
Why You’ll Love This Recipe
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Juicy and Tender Steak – Cooked to perfection and sliced thin for the perfect bite.
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Creamy Horseradish Sauce – Spicy and tangy to balance the richness of the steak.
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Easy to Customize – Swap in your favorite bread, toppings, or add-ins.
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Great for Leftovers – Use leftover steak or roast beef for a quick meal.
Ingredients
For the Sandwich:
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1 lb (450g) ribeye, sirloin, or flank steak
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Salt and freshly ground black pepper, to taste
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1 tbsp olive oil
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1 tbsp butter
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1 medium onion, thinly sliced (optional)
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1 cup arugula or baby spinach
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4 slices provolone or Swiss cheese (optional)
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2–3 artisan sandwich rolls or baguette, halved
For the Horseradish Sauce:
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1/2 cup sour cream or Greek yogurt
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2 tbsp prepared horseradish (adjust to heat preference)
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1 tsp Dijon mustard
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1 tsp lemon juice
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Salt and pepper, to taste
Step-by-Step Instructions
1. Make the Horseradish Sauce
In a small bowl, mix together sour cream, horseradish, Dijon mustard, lemon juice, salt, and pepper. Taste and adjust. Chill in the fridge for at least 15 minutes to let flavors meld.
2. Cook the Steak
Pat steak dry and season generously with salt and pepper.
Heat olive oil in a skillet over medium-high heat.
Sear steak for 3–4 minutes per side (for medium-rare), adjusting for thickness.
Let rest for 5–10 minutes, then slice thinly against the grain.
3. Caramelize the Onions (Optional)
In the same skillet, melt the butter.
Add sliced onions and cook over low-medium heat for 10–15 minutes until soft and golden.
4. Toast the Bread
Lightly toast your sandwich rolls or baguette halves to prevent sogginess and add crunch.
5. Assemble the Sandwich
Spread horseradish sauce on the bottom half of the bread.
Layer with sliced steak, caramelized onions, cheese (if using), and arugula.
Top with a little extra sauce and the other half of the bread.
Serve warm and enjoy!
Tips for the Best Steak Sandwich
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Rest your steak before slicing to preserve juiciness.
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Use a thermometer for accuracy — aim for 130–135°F for medium-rare.
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Chill the sauce for deeper flavor.
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Balance the fillings — don’t overload the sandwich.
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Try garlic butter on the toasted bread for added richness.
Pairing Ideas
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Sides: Sweet potato fries, coleslaw, roasted vegetables, or a simple green salad
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Drinks: Cold beer, bold red wine (like Cabernet Sauvignon), or iced tea
FAQs About Steak Sandwich with Horseradish Sauce
1. Can I use a different cut of steak?
Yes, ribeye, sirloin, flank, or skirt steak all work well. Choose a tender cut and slice it thinly.
2. Is horseradish sauce spicy?
It has a pungent heat, but it’s mellowed by the creamy base. Adjust spice by using more or less horseradish.
3. Can I make it ahead of time?
Yes, prep the sauce and cook the steak ahead. Reheat gently and assemble fresh.
4. What bread is best for steak sandwiches?
Artisan rolls, ciabatta, or crusty baguettes are ideal. Avoid soft sandwich bread.
5. Can I add other toppings?
Absolutely! Roasted peppers, pickles, tomato slices, or melty cheese all work well.
6. How do I store leftovers?
Store components separately in airtight containers in the fridge for up to 3 days.
7. Can I make this gluten-free?
Yes — use gluten-free bread and ensure all sauce ingredients are gluten-free.
8. What’s a vegetarian alternative?
Try grilled portobello mushrooms or seitan slices with the same horseradish sauce.
9. Is this kid-friendly?
Yes! Just reduce the horseradish or serve it on the side.
10. What kind of cheese goes well with steak sandwiches?
Provolone, Swiss, cheddar, or even blue cheese are great options.
Conclusion
This Steak Sandwich with Horseradish Sauce is a deliciously bold, satisfying dish that feels gourmet yet is incredibly simple to make. From the juicy, well-seasoned steak to the creamy, tangy sauce and crunchy bread, each bite delivers layers of flavor and texture. Whether you’re making lunch for yourself or impressing guests, this sandwich is sure to become a go-to favorite.
Enjoy every savory, spicy, satisfying bite!