Easy Steak Crostini (with Horseradish Sauce)

Steak Crostini with Horseradish Sauce is the show-stopping appetizer your party spread has been missing! This easy steak crostini combines tender, juicy ribeye slices on crispy crostini, topped with a creamy horseradish sauce that elevates every bite. Perfect for gatherings, dinner parties, or even a cozy night in, this dish brings an irresistible blend of flavors and textures that will impress your guests.

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Jump to:

• Why You’ll Love This Recipe
• Tools and Preparation
• Essential Tools and Equipment
• Importance of Each Tool
• Ingredients
• For the Steak
• For the Horseradish Sauce
• For the Crostini Base
• To Finish
• How to Make Easy Steak Crostini (with Horseradish Sauce)
• Step 1: Prepare the Steak
• Step 2: Slice the Baguette
• Step 3: Toast the Crostini
• Step 4: Make the Horseradish Sauce
• Step 5: Assemble Your Crostini
• How to Serve Easy Steak Crostini (with Horseradish Sauce)
• As a Party Platter
• With a Fresh Salad
• Accompanied by Cheese
• Garnished with Fresh Herbs
• How to Perfect Easy Steak Crostini (with Horseradish Sauce)
• Best Side Dishes for Easy Steak Crostini (with Horseradish Sauce)
• Common Mistakes to Avoid
• Storage & Reheating Instructions
• Refrigerator Storage
• Freezing Easy Steak Crostini (with Horseradish Sauce)
• Reheating Easy Steak Crostini (with Horseradish Sauce)
• Frequently Asked Questions
• Can I use other cuts of beef for this recipe?
• How do I make the horseradish sauce from scratch?
• Can I prepare Easy Steak Crostini ahead of time?
• What should I serve with these crostinis?
• Final Thoughts
• 📖 Recipe Card

Why You’ll Love This Recipe

• Quick Preparation: With just 5 minutes of prep and 8 minutes of cooking time, you can whip up this delightful appetizer in no time.
• Flavor Explosion: The combination of juicy ribeye and creamy horseradish sauce creates a rich and satisfying flavor profile.
• Versatile Serving: Ideal as a party appetizer, snack, or even as part of a festive meal spread.
• Crowd-Pleasing: Easy steak crostini are sure to please meat lovers and cheese enthusiasts alike!
• Elegant Presentation: The beautiful layering of ingredients on crostini makes for an eye-catching dish that looks as good as it tastes.

Tools and Preparation

Having the right tools makes cooking easier and more enjoyable. Here’s what you’ll need to create these delicious steak crostini.

Essential Tools and Equipment

• Knife
• Cutting board
• Grill pan or skillet
• Mixing bowl
• Spoon

Importance of Each Tool

• Knife: A sharp knife ensures precise slicing of the ribeye steak and baguette.
• Grill pan or skillet: Allows for even cooking of the steak while giving it a nice sear.
• Mixing bowl: Perfect for combining the horseradish sauce ingredients smoothly.

Ingredients

For the Steak

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

For the Horseradish Sauce

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

For the Crostini Base

• 1 baguette (sliced into 1/2”-thick slices, approximately 20 slices)
• ¼ cup olive oil

To Finish

• 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 grill pan or skillet over medium-high heat.
• Once hot, add the steak and cook for about 4 minutes on each side for medium-rare doneness.

Step 2: Slice the Baguette

• While the steak is cooking, slice the baguette into 1/2”-thick pieces.
• Brush each slice lightly with olive oil.

Step 3: Toast the Crostini

• Place the oiled baguette slices on a baking sheet.
• Toast in a preheated oven at 400°F (200°C) for about 5 minutes until golden brown.

Step 4: Make the Horseradish Sauce

• In a mixing bowl, combine Boursin cheese and creamed horseradish.
• Add water gradually to reach your desired consistency; mix well until smooth.

Step 5: Assemble Your Crostini

• Once the steak is done resting, slice it thinly against the grain.
• Top each toasted baguette slice with a piece of steak.
• Drizzle with balsamic glaze and add a spoonful of horseradish sauce on top.
• Garnish with chopped chives before serving.

How to Serve Easy Steak Crostini (with Horseradish Sauce)

Steak Crostini with Horseradish Sauce is a versatile appetizer perfect for any gathering. Here are some creative serving suggestions to elevate your presentation and impress your guests.

As a Party Platter

• Arrange the crostini on a large wooden board, allowing guests to help themselves easily.
• Add an array of colorful vegetables and dips for a vibrant touch.

With a Fresh Salad

• Serve alongside a simple arugula salad dressed with lemon vinaigrette for a refreshing contrast.
• The peppery greens complement the rich flavors of the steak nicely.

Accompanied by Cheese

• Pair with a cheese board featuring soft cheeses like brie or aged cheddar.
• This combination enhances the creaminess of the horseradish sauce.

Garnished with Fresh Herbs

• Top each crostini with extra chopped chives or parsley for added freshness.
• This brightens up the dish and adds visual appeal.

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How to Perfect Easy Steak Crostini (with Horseradish Sauce)

To make sure your Easy Steak Crostini shines, consider these helpful tips.

• Choose Quality Meat: Opt for high-quality ribeye steak for maximum flavor and tenderness.
• Don’t Skimp on Seasoning: A sprinkle of kosher salt before cooking enhances the meat’s natural taste.
• Toast the Bread: Lightly toast the baguette slices in olive oil to achieve that perfect crunch.
• Adjust the Sauce: If you prefer a milder flavor, add more water to thin out the horseradish sauce.
• Serve Immediately: For the best experience, serve these crostini right after assembling them while they are still warm.
• Experiment with Toppings: Feel free to add additional toppings like pickled onions or roasted red peppers for extra flair.

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

Pairing side dishes with your Easy Steak Crostini can enhance your meal’s overall experience. Here are some delightful options.

1. Garlic Mashed Potatoes: Creamy mashed potatoes infused with garlic make for a comforting side.
2. Roasted Brussels Sprouts: Crispy, caramelized Brussels sprouts provide an earthy flavor that balances richness.
3. Caprese Salad: The freshness of tomatoes, mozzarella, and basil adds brightness to your appetizer spread.
4. Grilled Asparagus: Lightly charred asparagus drizzled with olive oil brings a touch of elegance and crunch.
5. Sweet Potato Fries: Crispy sweet potato fries offer a slightly sweet contrast to savory steak crostini.
6. Caesar Salad: A classic Caesar salad pairs perfectly with steak and adds a crunchy texture.

Common Mistakes to Avoid

When making Easy Steak Crostini (with Horseradish Sauce), it’s vital to avoid common pitfalls that can ruin your appetizer. Here are some mistakes to watch out for:

• Using the wrong type of bread: Not all bread works well for crostini. Choose a crusty baguette to ensure the base holds up under the toppings.
• Overcooking the steak: Cooking your ribeye too long will make it tough. Aim for medium-rare to keep it tender and juicy.
• Ignoring seasoning: Skipping salt can lead to bland flavors. Always season your steak before cooking for better taste.
• Skipping the horseradish sauce: The horseradish sauce is key! Don’t skip it; it adds a creamy, zesty kick that elevates the dish.
• Not letting the steak rest: Cutting into the steak right after cooking causes juices to run out. Let it rest for a few minutes before slicing.

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Storage & Reheating Instructions

Refrigerator Storage

• Store leftover crostini in an airtight container.
• They will keep well for up to 2 days in the fridge.

Freezing Easy Steak Crostini (with Horseradish Sauce)

• Wrap individual crostini tightly in plastic wrap and place them in a freezer-safe bag.
• They can be frozen for up to 1 month.

Reheating Easy Steak Crostini (with Horseradish Sauce)

• Oven: Preheat your oven to 350°F (175°C). Place crostini on a baking sheet and heat for about 10 minutes until warmed through.
• Microwave: Use a microwave-safe plate. Heat each crostini for about 30 seconds or until warm, but be careful not to overheat as this can make them chewy.
• Stovetop: In a skillet over medium heat, reheat crostini for about 2-3 minutes per side until warm.

Frequently Asked Questions

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

Can I use other cuts of beef for this recipe?

Yes, while ribeye is ideal, you can use sirloin or flank steak as alternatives.

How do I make the horseradish sauce from scratch?

Combine Boursin cheese with creamed horseradish and water until you reach your desired consistency.

Can I prepare Easy Steak Crostini ahead of time?

You can slice the baguette and prepare the sauce in advance. Cook the steak just before serving for best results.

What should I serve with these crostinis?

Pair them with a fresh salad or vegetable platter for a delightful appetizer spread.

Final Thoughts

Easy Steak Crostini (with Horseradish Sauce) is an outstanding addition to any gathering. Its combination of tender steak and creamy sauce makes it irresistible. You can customize this recipe by adding different toppings or spices according to your taste. Try it at your next event!