Steak Crostini with Horseradish Sauce is the show-stopping appetizer your party spread has been missing! This dish combines tender, juicy ribeye slices on crispy crostini, topped with a creamy, cheesy horseradish sauce. Perfect for gatherings, game days, or any celebration, these Easy Steak Crostini will impress your guests with their rich flavor and delightful presentation.

Easy Steak Crostini (with Horseradish Sauce)

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Why You’ll Love This Recipe

Quick to Prepare: With just 5 minutes of prep and 8 minutes of cooking time, you can whip up these crostini in under 30 minutes.
Flavor Explosion: The combination of ribeye steak and creamy horseradish sauce creates a robust taste that will keep everyone coming back for more.
Versatile Appetizer: These crostini are perfect for any occasion, from casual get-togethers to formal dinners.
Crowd-Pleaser: Everyone loves steak! The bite-sized nature of these crostini makes them ideal for sharing at parties.
Minimal Ingredients: You only need a few simple ingredients to create this mouthwatering dish.

Tools and Preparation

Before diving into this delicious recipe, gather your tools to ensure a smooth cooking process.

Essential Tools and Equipment

Cast iron skillet or grill pan
Knife
Cutting board
Mixing bowl
Baking sheet

Importance of Each Tool

Cast iron skillet or grill pan: Provides even heat distribution for perfectly seared steak.
Knife: A sharp knife ensures clean cuts for the steak and baguette slices.
Cutting board: Protects your countertop while providing a stable surface for cutting ingredients.
Mixing bowl: Ideal for combining the horseradish sauce ingredients seamlessly.

Ingredients

For the Steak

1 boneless ribeye steak (1″ – 1/2″ thick)
½ teaspoon kosher salt

For the Sauce

1 Boursin cheese (garlic & herb flavor)
2 tablespoons water (or more for thinning out)
½ tablespoon creamed horseradish

For the Crostini

1 baguette (sliced into 1/2”-thick slices, approximately 20 slices)
¼ cup olive oil
balsamic glaze (to drizzle each crostini)
2 tablespoons fresh chives (chopped, to garnish each crostini)

How to Make Easy Steak Crostini (with Horseradish Sauce)

Step 1: Prepare the Steak

Season the ribeye steak with kosher salt on both sides.
Heat your cast iron skillet or grill pan over medium-high heat until hot.
Cook the steak for about 4 minutes on each side or until it reaches your desired doneness.
Remove the steak from heat and let it rest for a few minutes before slicing thinly against the grain.

Step 2: Make the Horseradish Sauce

In a mixing bowl, combine the Boursin cheese and creamed horseradish.
Add water gradually until you reach your preferred consistency. Mix well until smooth.

Step 3: Prepare the Crostini

Preheat your oven to 400°F (200°C).
Arrange baguette slices on a baking sheet and brush each slice with olive oil.
Bake in the oven for about 5–7 minutes or until golden brown and crispy.

Step 4: Assemble Your Crostini

Top each toasted baguette slice with sliced ribeye steak.
Drizzle generously with horseradish sauce.
Finish with a drizzle of balsamic glaze and sprinkle with chopped chives before serving.

Now you have an exquisite appetizer ready in no time! Enjoy these Easy Steak Crostini at your next gathering where they are sure to steal the show!

How to Serve Easy Steak Crostini (with Horseradish Sauce)

Easy Steak Crostini with Horseradish Sauce makes for an impressive appetizer that can be served in various creative ways. Here are some suggestions to elevate your serving presentation and flavor experience.

On a Charcuterie Board

Arrange the crostini alongside cured meats, cheeses, and pickles for a stunning charcuterie spread. This combination will please any crowd.

With Fresh Vegetables

Serve the crostini with a side of crisp vegetables like cherry tomatoes, cucumber slices, or bell pepper strips. The freshness complements the rich flavors perfectly.

As Party Bites

Cut the crostini into smaller pieces for easy snacking at parties. This allows guests to enjoy multiple bites without feeling overwhelmed.

Drizzled with Balsamic Glaze

Enhance each crostini by drizzling balsamic glaze over the top just before serving. The sweetness balances the savory elements beautifully.

Garnished with Chives

Top each steak crostini with fresh chives for a pop of color and extra flavor. This simple touch elevates the dish visually and taste-wise.

How to Perfect Easy Steak Crostini (with Horseradish Sauce)

To make your Easy Steak Crostini truly memorable, consider these helpful tips.

Choose Quality Steak: Opt for high-quality ribeye steak for the best flavor and tenderness. Freshness makes all the difference in this recipe.
Preheat Your Grill or Skillet: Ensure your cooking surface is hot before adding the steak. This helps achieve a perfect sear and enhances taste.
Let It Rest: After cooking, let the steak rest for a few minutes. This allows juices to redistribute, making each bite juicier.
Thinly Slice Against the Grain: For optimal tenderness, slice your steak against the grain into thin strips. This technique ensures easier chewing and enhances texture.

Best Side Dishes for Easy Steak Crostini (with Horseradish Sauce)

Pairing side dishes with your Easy Steak Crostini can enhance your meal experience. Here are some delicious options:

Garlic Bread: Serve warm garlic bread as a crunchy contrast to the soft crostini, ensuring everyone enjoys every bite.
Mixed Green Salad: A light salad with vinaigrette adds freshness that balances the richness of the steak crostini.
Roasted Vegetables: Seasoned roasted vegetables provide a hearty side that complements the flavors of horseradish sauce and beef perfectly.
Potato Wedges: Crispy potato wedges seasoned with herbs make for a satisfying side that pairs wonderfully with beef appetizers.
Stuffed Mushrooms: These bite-sized delights filled with cheese and herbs make an excellent addition to any appetizer spread alongside your crostini.
Caprese Skewers: Fresh mozzarella, basil, and tomatoes on skewers add color and flavor diversity to your table setting.
Olive Tapenade: A flavorful olive tapenade can serve as an additional spread option alongside your steak crostini, enhancing flavors even further.
Spicy Pickles: For those who enjoy a kick, spicy pickles offer a zesty contrast that brightens up this appetizer experience.

Common Mistakes to Avoid

Making Easy Steak Crostini (with Horseradish Sauce) can be simple, but avoiding a few common mistakes will ensure your appetizer shines at any gathering.

Using the wrong cut of meat: Ribeye is ideal for its tenderness and flavor. Avoid tougher cuts that might not cook well on crostini.
Overcooking the steak: Cook the ribeye to medium-rare for juiciness. Use a meat thermometer to check the internal temperature.
Skipping the seasoning: Kosher salt enhances flavor. Don’t forget this crucial step before cooking the steak.
Neglecting the sauce consistency: The horseradish sauce should be creamy but spreadable. Adjust with water for the right texture.
Not toasting the baguette: A well-toasted baguette adds crunch and prevents sogginess from the toppings. Toast until golden brown.

Storage & Reheating Instructions

Refrigerator Storage

Store leftover Easy Steak Crostini in an airtight container.
Consume within 2 days for best flavor and freshness.

Freezing Easy Steak Crostini (with Horseradish Sauce)

It’s best to freeze components separately (steak, crostini, sauce).
Wrap steak tightly in plastic wrap and store in a freezer bag for up to 3 months.

Reheating Easy Steak Crostini (with Horseradish Sauce)

Oven: Preheat to 350°F. Place crostini on a baking sheet and heat for about 5-7 minutes until warm.
Microwave: Heat individual pieces for 20-30 seconds, but this may make them soggy.
Stovetop: Reheat steak slices in a skillet over low heat for 2-3 minutes, just until warmed through.

Frequently Asked Questions

Here are some common questions about preparing Easy Steak Crostini (with Horseradish Sauce).

Can I use another type of cheese?

You can substitute Boursin with cream cheese or goat cheese if desired. Each will give a different flavor profile.

Is there a vegetarian option for crostini?

Yes! Try using roasted vegetables or mushrooms instead of steak. Pair with a similar horseradish cream sauce for flavor.

How can I customize my horseradish sauce?

Feel free to add fresh herbs like dill or parsley for extra flavor. You can also adjust the amount of horseradish to suit your taste.

What should I serve with Easy Steak Crostini?

Pair these crostinis with light salads or vegetable sides for a balanced meal. They also go well with red wine!

Final Thoughts

Easy Steak Crostini (with Horseradish Sauce) is a delightful appetizer that impresses guests while being simple to prepare. Feel free to customize the toppings and sauces according to your preferences, making it versatile for any occasion.

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Easy Steak Crostini with Horseradish Sauce

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Author: Tina
Total Time: 20 minutes
Yield: Serves approximately 4 (8 crostini total) 1x

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Description

Indulge in the delightful flavors of Easy Steak Crostini with Horseradish Sauce, a show-stopping appetizer that will elevate any gathering. This dish features tender, juicy ribeye steak slices perched on crispy baguette crostini, all topped with a creamy and flavorful horseradish sauce. Perfect for game days, holiday parties, or casual get-togethers, these savory bites are sure to impress your guests and leave them asking for seconds. Quick to prepare and made with minimal ingredients, this recipe is ideal for both novice cooks and seasoned chefs alike.

Ingredients

Scale

1 boneless ribeye steak
½ teaspoon kosher salt
1 Boursin cheese (garlic & herb flavor)
2 tablespoons water (or more for thinning out)
½ tablespoon creamed horseradish
1 baguette (sliced into 1/2”-thick slices, approximately 20 slices)
¼ cup olive oil
balsamic glaze (to drizzle each crostini)
2 tablespoons fresh chives (chopped, to garnish each crostini)

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Instructions

Season the ribeye steak with kosher salt and heat a cast iron skillet over medium-high heat.
Cook the steak for about 4 minutes on each side or until desired doneness. Let it rest before thinly slicing against the grain.
In a mixing bowl, combine Boursin cheese and creamed horseradish; add water until smooth.
Preheat the oven to 400°F (200°C) and arrange baguette slices on a baking sheet brushed with olive oil. Bake until golden brown (5-7 minutes).
Assemble by topping each crostini with sliced steak, drizzling with horseradish sauce, and garnishing with fresh chives.

Prep Time: 5 minutes
Cook Time: 15 minutes
Category: Appetizer
Method: Grilling/Baking
Cuisine: American