Description
A classic Christmas Prime Rib slow-roasted until juicy and tender, served with rich au jus and a creamy horseradish sauce for an unforgettable holiday dinner.
Ingredients
Scale
- 6 lb prime rib roast
- 3 tbsp kosher salt
- 1 tbsp coarse black pepper
- 3 tbsp olive oil
- 3 lb oxtails or meaty beef bones
- Black pepper, to taste
- 2 large carrots, roughly chopped
- 3 celery ribs, roughly chopped
- 1 large onion, quartered
- 5 garlic cloves, peeled and smashed
- 1 tbsp tomato paste
- 1 tsp beef base
- 6 cups low-sodium beef stock
- 1/2 cup dry red wine
- 2 sprigs fresh thyme
- 1 large bay leaf
- 1 cup sour cream
- 5 tbsp prepared horseradish
- 1 tbsp Dijon mustard
- 2 tsp Worcestershire sauce
- 2 tbsp mayonnaise
Instructions
- Season the prime rib with kosher salt at least 24 hours in advance and refrigerate uncovered.
- Remove the roast from the fridge 5 to 6 hours before cooking and let it come to room temperature.
- Preheat the oven to 250°F and tie the rib bones back onto the roast.
- Brown the oxtails in olive oil, then add vegetables, garlic, and tomato paste and cook until deeply colored.
- Deglaze the pot with red wine, add beef stock, beef base, thyme, and bay leaf, and simmer gently.
- Roast the prime rib until it reaches 115°F for rare or 120°F for medium-rare.
- Rest the roast for 20 to 30 minutes, then broil briefly to brown the crust.
- Mix all horseradish sauce ingredients until smooth.
- Slice the roast and serve with au jus and horseradish sauce.
Notes
- Dry brining the roast for 24 hours improves flavor and texture.
- Always use a meat thermometer to avoid overcooking.
- Letting the meat rest before slicing keeps it juicy.
- Leftovers can be gently reheated in au jus to maintain moisture.
- Prep Time: 24 hours
- Cook Time: 3 hours 30 minutes
- Category: Dinner
- Method: Roasting
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 850
- Sugar: 2 g
- Sodium: 480 mg
- Fat: 65 g
- Saturated Fat: 28 g
- Unsaturated Fat: 35 g
- Trans Fat: 0 g
- Carbohydrates: 6 g
- Fiber: 1 g
- Protein: 55 g
- Cholesterol: 180 mg
