If you are looking for a show-stopping appetizer that comes together quickly and delivers big on flavor, this Easy Steak Crostini with Horseradish Sauce Recipe is an absolute game-changer. Picture tender, perfectly seared ribeye slices perched atop crisp, golden baguette rounds, layered with a luxuriously creamy horseradish and garlic-herb cheese spread, then finished with a tangy balsamic drizzle and fresh chives. Whether for a casual get-together or a special occasion, these crostinis strike the perfect balance between elegant and effortless, inviting everyone to savor every delicious bite.
Ingredients You’ll Need
This recipe comes together with a handful of simple, star-quality ingredients that each play a crucial role in creating complex layers of taste, texture, and color. You’ll find that even with minimal kitchen magic, the combination feels luxe and satisfying.
- Boneless ribeye steak: Choose a good-quality steak about 1 inch thick for juicy, tender slices that melt in your mouth.
- Kosher salt: Essential for seasoning the steak perfectly, enhancing its natural flavors without overpowering them.
- Boursin cheese (garlic & herb flavor): This creamy, spreadable cheese adds a rich, savory base with fresh herb notes.
- Creamed horseradish: Brings a sharp, zesty kick that cuts through the richness and wakes up the palate.
- Baguette (sliced 1/2 inch thick): Provides the crispy, sturdy foundation to hold all the flavorful layers together.
- Olive oil: For brushing the bread to ensure a golden, slightly crispy crunch and to keep everything moist.
- Balsamic glaze: Adds a sweet-tart drizzle balancing the savory elements beautifully.
- Fresh chives: Finishing touch for a burst of color and mild onion-like freshness that ties everything together.
How to Make Easy Steak Crostini with Horseradish Sauce Recipe
Step 1: Season and Cook the Steak
Start by generously seasoning your ribeye steak with kosher salt. Heat a skillet over medium-high heat and add a splash of olive oil. Once hot, carefully place the steak in the pan and cook for approximately 4 minutes on each side, aiming for medium-rare to keep the meat tender and juicy. Let it rest briefly before slicing thinly to preserve all the flavorful juices.
Step 2: Prepare the Horseradish Sauce
While your steak cooks, combine the Boursin cheese and creamed horseradish in a small bowl. Gradually add a little water to the mixture and stir until you achieve a smooth, spreadable consistency. This creamy sauce will bring the perfect balance of heat and herbaceous richness.
Step 3: Toast the Baguette Slices
Preheat your oven to 400°F (200°C). Brush each baguette slice lightly with olive oil on both sides to promote crispness and golden color. Lay them out on a baking sheet and toast for 5 to 7 minutes, or until delightfully crunchy and slightly browned. This creates the ideal vessel for your toppings.
Step 4: Assemble the Crostini
Spread a generous layer of your horseradish sauce onto each toasted baguette slice. Next, pile on thin slices of the rested ribeye steak. Drizzle each crostini with balsamic glaze to introduce a luscious hint of acidity and sweetness that contrasts beautifully with the richness of the steak and cheese.
Step 5: Garnish and Serve Warm
Finish off by sprinkling freshly chopped chives on top for a splash of vibrant green and a subtle fresh bite. Serve your Easy Steak Crostini with Horseradish Sauce Recipe warm to truly enjoy the melty creaminess and juicy steak slices at their best.
How to Serve Easy Steak Crostini with Horseradish Sauce Recipe
Garnishes
Fresh chives are a classic choice, but you can also add microgreens or a few cracked black peppercorns for a bit of visual flair and extra aroma. A sprinkle of flaky sea salt just before serving elevates the textures and flavors.
Side Dishes
Keep things simple and elegant by pairing these crostinis with a crisp green salad dressed in lemon vinaigrette or a light roasted vegetable medley. For a heartier spread, complement with a creamy tomato soup or a tangy coleslaw that balances the richness.
Creative Ways to Present
Try serving your Easy Steak Crostini with Horseradish Sauce Recipe on a wooden board or slate platter for a rustic look perfect for entertaining. For a fun twist, offer a small ramekin of extra horseradish sauce on the side so guests can add more if they like. Layer with thin slices of avocado or roasted red peppers to add color and texture variety.
Make Ahead and Storage
Storing Leftovers
Store any leftover components separately for best results. Keep the cooked steak slices wrapped tightly in foil or airtight containers in the refrigerator up to 2 days. Toasted baguette slices can be stored in an airtight container at room temperature to maintain crispness.
Freezing
This recipe is best enjoyed fresh, but you can freeze leftover cooked steak slices in sealed freezer bags for up to 1 month. Avoid freezing the assembled crostinis as the bread and sauce textures won’t hold up well.
Reheating
Warm steak slices gently in a skillet over low heat or in the microwave for short intervals until just heated through. Re-toast baguette slices in the oven if necessary to bring back their crispness before assembling the crostinis again.
FAQs
Can I use other cuts of steak for this crostini recipe?
Absolutely! While ribeye is wonderfully tender and flavorful, you can use sirloin, flank, or even filet mignon. Just adjust cooking times to avoid overcooking and keep your steak juicy and tender.
Is there a substitute for Boursin cheese in the horseradish sauce?
You can substitute cream cheese mixed with minced garlic and fresh herbs like parsley or chives. This will replicate the creamy texture and flavor profile, though the original Boursin brings a unique richness that’s hard to beat.
How spicy is the horseradish sauce in this recipe?
The creamed horseradish provides a mild to moderate kick that is balanced by the creamy Boursin cheese. You can adjust the amount of horseradish to suit your taste if you prefer more or less heat.
Can I prepare the horseradish sauce in advance?
Yes! The horseradish sauce can be prepared a day ahead and stored in the refrigerator. Just give it a good stir before spreading on the crostinis to restore its creamy consistency.
What’s the best way to slice the steak for these crostinis?
After resting the cooked steak, use a sharp knife to slice it very thinly against the grain. Thin slices ensure tenderness and make the crostini easier to eat while showcasing the juicy interior.
Final Thoughts
I can’t recommend making this Easy Steak Crostini with Horseradish Sauce Recipe enough when you want something impressive yet simple. It’s a recipe that brings people together, offering those irresistible flavors and textures in a perfectly sized bite. Whip it up for your next gathering and prepare to be asked for seconds!
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Easy Steak Crostini with Horseradish Sauce Recipe
- Prep Time: 5 minutes
- Cook Time: 8 minutes
- Total Time: 13 minutes
- Yield: 10 servings
- Category: Appetizer
- Method: Stovetop
- Cuisine: American
Description
This Easy Steak Crostini with Horseradish Sauce is a perfect appetizer featuring tender, seasoned ribeye steak slices atop crispy toasted baguette rounds spread with a creamy, tangy horseradish and Boursin cheese sauce. Finished with a drizzle of balsamic glaze and fresh chives, these bite-sized crostinis offer a delightful combination of savory, creamy, and tangy flavors in just minutes.
Ingredients
Steak and Bread
- 1 boneless ribeye steak (1″ – 1/2″ thick)
- Kosher salt, to taste
- Baguette, sliced into 1/2″-thick slices
- Olive oil, for cooking and brushing
Horseradish Sauce
- 1 Boursin cheese (garlic & herb flavor)
- Creamed horseradish, to taste
- Water, as needed to thin sauce
Garnish
- Balsamic glaze, for drizzling
- Fresh chives, chopped
Instructions
- Season and Cook Steak: Season the ribeye steak evenly with kosher salt. Heat a skillet over medium-high heat and add a splash of olive oil. Once hot, cook the steak for about 4 minutes on each side for a medium-rare finish. Remove from heat and let rest before slicing.
- Prepare Horseradish Sauce: In a mixing bowl, combine Boursin cheese and creamed horseradish. Gradually add water little by little while stirring until the mixture reaches a smooth, spreadable consistency.
- Toast Baguette Slices: Preheat your oven to 400°F (200°C). Brush both sides of the baguette slices lightly with olive oil and arrange them on a baking sheet. Toast in the oven for 5 to 7 minutes or until they turn golden brown and crisp.
- Assemble Crostini: Thinly slice the rested ribeye steak. Spread a generous layer of the horseradish sauce onto each toasted baguette slice. Top with a few slices of the ribeye steak and drizzle with balsamic glaze for a touch of sweetness.
- Garnish and Serve: Sprinkle chopped fresh chives over the assembled crostinis. Serve warm immediately for the best flavor and texture experience.
Notes
- For a more well-done steak, adjust cooking time accordingly.
- Use garlic & herb Boursin cheese for added flavor or substitute with cream cheese mixed with fresh herbs.
- Adjust the amount of creamed horseradish based on your preference for spiciness.
- Leftover horseradish sauce can be refrigerated for up to 3 days.
- To make this dish gluten-free, substitute baguette with gluten-free bread slices.
