Name: Tender Roast Beef With Horseradish Cream and Roasted Potatoes for Christmas
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Cuisine: International
Ingredients: 1.2 kg beef rib roast, trimmed; 2 tbsp olive oil; 1 tsp kosher salt; 1/2 tsp freshly ground black pepper; 2 garlic cloves, minced; 1 tbsp fresh rosemary, chopped; 1 tbsp fresh thyme leaves; 500 g baby potatoes, halved; 1 tbsp unsalted butter, melted; 2 tbsp heavy cream; 2 tbsp prepared horseradish; 1 tsp Dijon mustard; 1 tsp lemon juice; Salt and pepper to taste

Prep Time

30 min

Cook Time

2 hrs 15 min

Servings

Why You'll Love This Recipe

✓ Festive Elegance: A classic roast beef that looks restaurant‑grade, perfect for a Christmas centerpiece that impresses guests.

✓ Flavor Balance: Rich, buttery beef pairs with tangy horseradish cream and caramelized potatoes for a harmonious bite.

✓ Stress‑Free Prep: Hands‑off roasting and a simple sauce let you enjoy the holiday rather than hustle in the kitchen.

Every Christmas, families gather around a table laden with tradition. This roast beef brings that timeless ritual to life, delivering a tender, juicy centerpiece that feels both familiar and special.

The secret lies in a low‑and‑slow roast, seasoned simply with salt, pepper, and fresh herbs. As it cooks, the meat stays moist, while the outside develops a caramelized crust that crackles under the knife.

Served alongside creamy horseradish sauce and perfectly roasted potatoes, the dish balances richness with a bright, peppery zing—making it the ideal star for your holiday feast.

2 tbsp olive oil Helps herbs adhere and creates a golden crust.

4 sprigs fresh rosemary Strip leaves from stems before chopping.

3 cloves garlic, minced Adds depth to the herb rub.

2 tbsp kosher salt Season generously for flavor and moisture retention.

1 tbsp freshly ground black pepper Provides a gentle heat that complements the beef.

1 cup sour cream Base for the horseradish cream.

2 tbsp prepared horseradish Adjust amount for desired heat.

1 tbsp Dijon mustard Adds subtle tang to the sauce.

2 lb baby potatoes, halved Yukon Gold or red‑skinned hold shape well.

Instructions

Prepare the herb rub

Combine olive oil, minced garlic, chopped rosemary, salt, and pepper in a bowl. Stir until a paste forms; this will coat the roast evenly and create a fragrant crust.

Pro Tip: Let the rub sit at room temperature for 15 minutes before applying to improve adhesion.

Season and sear the roast

Pat the beef dry, rub the herb mixture all over, then sear in a hot skillet 2 minutes per side until deep brown. This locks in juices and builds flavor.

Pro Tip: If your skillet isn’t oven‑safe, transfer the roast to a roasting pan after searing.

Roast the beef

Place the roast on a rack in a pre‑heated 300 °F oven. Cook for about 20 minutes per pound, or until an internal thermometer reads 125 °F for medium‑rare.

Pro Tip: Rest the meat 15 minutes; temperature will rise 5‑10 °F while juices redistribute.

Roast the potatoes

Toss halved potatoes with olive oil, salt, pepper, and remaining rosemary. Spread around the beef during the last 45 minutes of cooking; they’ll become crisp on the outside and fluffy inside.

Pro Tip: Flip potatoes once halfway for even browning.

Make horseradish cream

Whisk sour cream, horseradish, Dijon, a pinch of salt, and a squeeze of lemon juice until smooth. Chill for at least 10 minutes to let flavors meld before serving alongside sliced roast.

Pro Tip: Add a dash of Worcestershire for extra depth if desired.

Expert Tips

Tip #1: Dry the meat

Pat the roast completely dry before applying the rub; moisture on the surface prevents a proper crust from forming.

Tip #2: Use a meat thermometer

Target 125 °F for medium‑rare; the meat will finish cooking while resting, ensuring perfect doneness.

Tip #3: Rest before carving

Let the roast rest on a cutting board, loosely tented with foil, for 15‑20 minutes to keep juices inside.

Nutrition

Per serving (1/6 roast + potatoes + sauce)

Calories

620 kcal

Protein

38 g

Carbs

30 g

Fat

32 g

Frequently Asked Questions

Yes. A prime rib or a standing rib roast works well. Adjust cooking time based on weight and monitor internal temperature for best results.

The sauce can be prepared up to 24 hours ahead. Store it in an airtight container in the refrigerator; stir before serving.

Pull the roast when the thermometer reads 135 °F. It will finish at about 140 °F after resting, giving a warm pink center.

Yes. Slice the meat, cool quickly, and store in airtight containers for up to 3 months. Reheat gently in a low oven to retain moisture.

Tender Roast Beef With Horseradish Cream and Roasted Potatoes for Christmas

Why You'll Love This Recipe