Roasted Beef Tenderloin with Caramelized Onions and Horseradish Sauce

That sounds like a stunning centerpiece dish! 🥩✨ Juicy roasted beef tenderloin paired with sweet caramelized onions and a tangy, creamy horseradish sauce is elegant enough for holidays but simple enough for a special dinner party.

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🥩 Roasted Beef Tenderloin with Caramelized Onions & Horseradish Sauce

🥘 Ingredients:

Beef Tenderloin:

• 1 whole beef tenderloin (about 2–3 lbs), trimmed and tied
• 2 tbsp olive oil
• 2 tsp kosher salt
• 1 tsp black pepper
• 2 tsp fresh thyme (or 1 tsp dried)
• 2 tsp fresh rosemary (or 1 tsp dried)
• 4 cloves garlic, minced

Caramelized Onions:

• 2 large onions, thinly sliced
• 2 tbsp butter
• 1 tbsp olive oil
• 1 tsp sugar
• Pinch of salt

Horseradish Sauce:

• 1 cup sour cream
• 2 tbsp prepared horseradish (adjust to taste)
• 1 tsp Dijon mustard
• 1 tsp lemon juice
• Salt & black pepper, to taste