Tender Prime Rib

Featured in Tender beef cooked to perfection.

This foolproof method for prime rib starts with a hot sear, then roasts slowly for ideal doneness. With a luscious horseradish cream, it’s made for celebrations.
alicia in the kitchen
Updated on Fri, 09 May 2025 12:03:36 GMT
A slice of juicy roast sits with mashed potatoes and fresh greens on the plate. Pin it
A slice of juicy roast sits with mashed potatoes and fresh greens on the plate. | tasteofsavor.com

Our family holiday meals revolve around my now-famous prime rib. Picture a deep brown crispy exterior that breaks open to reveal juicy pink meat – it's simply magical. I've tweaked this method for years, and trust me, creating this stunning main dish comes down to proper technique and taking your time.

Why This Method Stands Out

The magic happens when you blast it with high heat first, then switch to slow cooking. This approach hasn't let me down yet – you'll get that amazing outer crust while the inside stays perfectly juicy. Guests always think I've spent hours slaving away, but between us, it's actually pretty straightforward.

Getting to Know Prime Rib

The beauty of prime rib comes from ribs 6-12, the most prized section. If you've had ribeye steaks, you've tasted slices of this incredible cut. I find the bones pack in extra flavor, but you can ask your butcher to cut and retie them, making it way easier to slice when done.

Ingredients for Prime Rib

  • Prime Rib Roast: For feeding a big group, pick one around 12-16 pounds – it's truly impressive.
  • Kosher Salt and Black Pepper: Don't hold back here, they're key to that mouthwatering crust.
  • Optional Aromatics: Some fresh garlic, rosemary and thyme really boost the aroma.
  • Butter: When softened and spread on top, it helps create that gorgeous dark crust.

How to Roast Prime Rib

Step 1 - Prepare the Roast
Take your meat out and let it sit for 2 hours, coating thoroughly with salt and pepper immediately after pulling it from the refrigerator.
Step 2 - Oven Sear
Heat your oven to 500°F and roast for about 15 minutes to kickstart that amazing crust formation. Remember to switch the exhaust fan on.
Step 3 - Reduce the Temperature
Lower to 325°F and continue cooking roughly 13 minutes per pound. Check with a thermometer – aim for 115°F for rare or 120-130°F if you want medium.
Step 4 - Rest and Carve
You'll need to wait a full 30 minutes before slicing – this seems forever but guarantees perfectly moist meat.

My Winning Tricks

Get to know your butcher – they'll hook you up with the best cut. Always add your seasonings right when the meat leaves the fridge, it really makes a difference. Never skip that resting period, and always rely on a quality meat thermometer for perfect results.

Great Sauce Matches

Nothing beats a dollop of fresh horseradish cream alongside – that cool zip balances the rich meat wonderfully. You can't go wrong with dripping-based gravy either, or just keep things simple with a light au jus that lets the natural flavors shine through.

A plate of perfectly cooked roast beef slices, served with creamy mashed potatoes and garnished with fresh herbs. Pin it
A plate of perfectly cooked roast beef slices, served with creamy mashed potatoes and garnished with fresh herbs. | tasteofsavor.com

Storing Leftovers

Any extras will stay tasty in your fridge for about 4 days. When it's time to reheat, pour a little beef broth over the slices and warm them slowly in the oven – we don't want to ruin that beautiful pink center we worked so hard to achieve.

Frequently Asked Questions

→ What size prime rib should I get?
Plan for a pound per person, or one bone for every couple of guests. A 7-pound rib roast generally feeds 6-8 people and leaves room for extras. The bones add extra flavor during cooking.
→ Why does the meat need to sit out first?
Bringing the meat to room temperature helps it cook more evenly. It also ensures an even seasoning throughout and makes it easier to hit your desired doneness.
→ Is skipping the high-heat sear an option?
If you don’t sear it, you won’t get that tasty crust, which adds flavor and keeps it juicy. You’ll also miss out on that beautiful browning, but you can skip it if smoke is an issue.
→ Why rest the roast before slicing?
Resting for at least 30 minutes lets the juices redistribute, so every slice stays moist. The meat will also continue to cook a bit and rise in temperature by 5-10 degrees.
→ Can I prep the horseradish sauce early?
Absolutely! Make the sauce a day in advance and chill it. This gives the flavors time to intensify. Just stir before serving for best results.

Perfect Prime Rib

A succulent prime rib roast cooked beautifully every time, paired with rich and tangy horseradish cream. Perfect for memorable gatherings or festive meals.

Prep Time
120 Minutes
Cook Time
135 Minutes
Total Time
255 Minutes
By: Alicia

Category: Beef

Difficulty: Difficult

Cuisine: American

Yield: 8 Servings (8 servings)

Dietary: Low-Carb, Gluten-Free

Ingredients

01 1 tablespoon fine kosher salt.
02 1/4 teaspoon optional cayenne pepper (in sauce).
03 1 teaspoon freshly ground black pepper (in sauce).
04 1 (7-pound) standing rib roast (3 to 4 bones) tied back to bones after cutting.
05 1/4 cup premade horseradish (in sauce).
06 1 cup full-fat sour cream (in sauce).
07 1/2 teaspoon kosher salt (in sauce).
08 1 cup thick heavy cream (in sauce).

Instructions

Step 01

Take roast out of the fridge 2 hours before. Dry it with paper towels, season well with salt, making sure to cover sides and ribs. Place ribs down with fat on top in a roasting pan.

Step 02

Combine heavy cream, sour cream, horseradish, cayenne, black pepper, and salt in a bowl. Stir until smooth. Chill until ready to serve.

Step 03

Set oven rack to the center and heat to 500°F.

Step 04

Roast meat at 500°F for 15 minutes. Expect smoke, so turn on fans and open windows if needed.

Step 05

Lower the oven to 325°F and cook for 13 minutes per pound (1.5-2 hours total) until roast's center reads 115°F (rare) or 120-130°F (medium).

Step 06

Pull from oven, place on cutting board, loosely cover with foil, and rest for 30 minutes.

Step 07

Cut off twine or separate meat from bones. Slice into 1/2-inch portions and pair with horseradish sauce.

Notes

  1. Ask a butcher to remove ribs but tie them back on for easier slicing and roasting.
  2. Keep leftovers sealed in an airtight container for up to four days.

Tools You'll Need

  • Metal roasting or 9x13 pan.
  • Probe-style thermometer.
  • Cutting board with chef's knife.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (sauce).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 1064
  • Total Fat: 92 g
  • Total Carbohydrate: ~
  • Protein: 53.8 g