Ina Garten’s Filet of Beef with Mustard Horseradish Sauce

Indulge in the elegance of Ina Garten’s Filet of Beef paired with a zesty Mustard Horseradish Sauce—a perfect centerpiece for special occasions or an upscale dinner at home.​

Why You’ll Love This Recipe

• Elegant Presentation: A show-stopping main course that’s sure to impress your guests.​
• Flavorful Contrast: The tender, juicy beef contrasts beautifully with the sharpness of the horseradish and mustard.​
• Simple Preparation: Despite its sophisticated appearance, this dish is straightforward to prepare.​
• Versatile Pairing: Complements a variety of side dishes, from roasted vegetables to creamy mashed potatoes.​
• Ina’s Signature Touch: Experience the renowned flavors and techniques of the Barefoot Contessa.​

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

For the Filet of Beef:

• Whole filet of beef tenderloin (4 to 5 pounds), trimmed and tied​Simply Recipes+4foodnetwork.com+4Barefoot Contessa+4
• Unsalted butter, melted​Barefoot Contessa+2foodnetwork.com+2Pinterest+2
• Kosher salt​Southern Living+5Garin Cooking Recipes+5foodnetwork.com+5
• Freshly ground black pepper​Garin Cooking Recipes

For the Mustard Horseradish Sauce:

• Mayonnaise​
• Sour cream​Garin Cooking Recipes+1foodnetwork.com+1
• Dijon mustard​Pinterest+3Simply Recipes+3Garin Cooking Recipes+3
• Whole-grain mustard​foodnetwork.com
• Prepared horseradish​Garin Cooking Recipes+1foodnetwork.com+1
• Kosher salt​

Directions

1. Prepare the Beef:
   • Preheat the oven to 275°F (135°C).​Garin Cooking Recipes
   • Place the filet of beef on a baking sheet and pat it dry with paper towels.​Barefoot Contessa
   • Brush the beef with melted butter and season generously with kosher salt and freshly ground black pepper.​Garin Cooking Recipes
2. Roast the Beef:
   • Roast the beef in the preheated oven for approximately 1 hour and 15 minutes, or until the internal temperature reaches 130°F (54°C) for medium-rare.​Garin Cooking Recipes
   • Remove from the oven, cover tightly with aluminum foil, and let it rest for 20 minutes.​
3. Prepare the Mustard Horseradish Sauce:
   • In a bowl, whisk together mayonnaise, sour cream, Dijon mustard, whole-grain mustard, prepared horseradish, and a pinch of kosher salt.​
   • Refrigerate the sauce until ready to serve.​
4. Serve:
   • Slice the rested beef into thick slices and serve warm or at room temperature with the mustard horseradish sauce on the side.​

Servings and Timing

• Servings: 8 to 10​
• Preparation Time: 15 minutes​
• Cooking Time: 1 hour 15 minutes​
• Resting Time: 20 minutes​Garin Cooking Recipes
• Total Time: 1 hour 50 minutes​

Variations

• Herb-Crusted Beef: Add a mixture of finely chopped rosemary, thyme, and parsley to the butter before brushing it onto the beef for an aromatic crust.​Garin Cooking Recipes
• Spicy Kick: Incorporate a teaspoon of cayenne pepper into the mustard horseradish sauce for added heat.​
• Alternative Sauces: Pair the beef with a Gorgonzola sauce or a classic Béarnaise for a different flavor profile.​Barefoot Contessa

Storage/Reheating

• Storage: Store leftover beef in an airtight container in the refrigerator for up to 3 days. Keep the sauce in a separate container.​
• Reheating: Gently reheat slices of beef in a low-temperature oven (250°F or 120°C) until warmed through. Avoid overheating to maintain tenderness. Serve with chilled or room-temperature sauce.​

FAQs

What cut of beef is used in this recipe?

This recipe uses a whole filet of beef tenderloin, known for its tenderness and mild flavor.​foodnetwork.com

Can I prepare the mustard horseradish sauce in advance?

Yes, the sauce can be made up to a day ahead and stored in the refrigerator until ready to serve.​Garin Cooking Recipes

How do I know when the beef is cooked to medium-rare?

Use an instant-read thermometer inserted into the center of the beef; it should read 130°F (54°C) for medium-rare.​Simply Recipes

Is it necessary to tie the beef tenderloin?

Tying the beef helps it cook evenly by maintaining a uniform shape.​

Can I use prepared horseradish from a jar?

Yes, prepared horseradish from a jar works well in the sauce. Ensure it’s drained if overly liquid.​

What sides pair well with this dish?

Roasted vegetables, mashed potatoes, or a crisp green salad complement the beef and sauce beautifully.​

Can I serve the beef at room temperature?

Yes, the beef is delicious served warm or at room temperature, making it suitable for buffet-style gatherings.​

How should I slice the beef for serving?

Slice the beef against the grain into thick slices for optimal tenderness.​Garin Cooking Recipes

Can I freeze leftover beef?

While possible, freezing may affect the texture. It’s best enjoyed fresh or refrigerated for a few days.​

Is this dish suitable for outdoor gatherings?

Yes, since the beef can be served at room temperature, it’s ideal for picnics or outdoor events.​

Conclusion

Ina Garten’s Filet of Beef with Mustard Horseradish Sauce offers a harmonious blend of tender beef and a tangy, creamy sauce. Its straightforward preparation and elegant presentation make it a go-to recipe for special occasions or when you desire a touch of sophistication at the dinner

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