This Prime Rib Recipe brings restaurant-quality flavor to your table with minimal effort. The garlic herb crust and juicy, tender interior will have everyone asking for seconds at your next celebration!

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Quick Recipe Overview

WHAT: A bone-in prime rib roast seasoned with garlic, fresh herbs, and butter, oven-roasted to medium-rare perfection.
WHY: Impressive yet surprisingly simple, this standing rib roast is the ultimate centerpiece for holiday dinners or special gatherings.
HOW: Season, sear at high heat, then slow-roast to your target internal temperature and rest before slicing.
Jump to:
- Quick Recipe Overview
- Why You’ll Love This Prime Rib Recipe
- Ingredient Notes
- Prime Rib Recipe
- How to Cook a Prime Rib in the Oven
- Prime Rib Temperature
- Prime Rib Rub
- FAQs for Best Recipe for a Prime Rib Roast
- My Best Tips for Making Prime Rib
- What to Serve With Prime Rib
- Storage & Reheating Tips
- Other Delicious Roast Recipes You Have To Try
- More Favorites From Longbourn Farm
Why You’ll Love This Prime Rib Recipe
- Make-Ahead Friendly: You can prepare most of the recipe in advance, reducing stress on the day of your dinner and allowing you to spend more time with your guests instead of being stuck in the kitchen.
- Perfect for Any Celebration: Whether it's Christmas, Thanksgiving, New Year's, or a special December dinner, this recipe works perfectly for all major holidays and gatherings
- Impressive Yet Simple: Despite looking and tasting like a complicated dish, this recipe requires minimal ingredients and basic cooking techniques, making it accessible for home cooks of all skill levels.
- Restaurant-Quality Results: You'll achieve a beautifully caramelized exterior with a perfectly pink, juicy interior that rivals the most expensive steakhouse offerings, all from the comfort of your own kitchen.

🩷 Melissa
This prime rib roast recipe is exactly what I need when I want to impress without stress. I pick up a standing rib roast from the grocery store, spend 10 minutes on prep, then the oven takes over while I focus on my guests.
The secret really comes down to two things: proper seasoning and letting the meat rest. I've noticed that most recipes don't season their prime rib enough.
Sure, a tender cut of beef is delicious on its own, but when I season it generously, it becomes absolutely extraordinary.
Ingredient Notes
Fresh Herbs: Fresh rosemary, thyme, and parsley make a significant difference over dried. The aromatic oils infuse the meat beautifully.
Quality Salt: Use coarse sea salt or kosher salt rather than table salt. It seasons more evenly and enhances the meat's natural flavor.
Softened Butter: Room temperature butter spreads easily and helps the garlic and herbs adhere to the roast, creating that gorgeous crust.
For the exact amounts needed, please see the recipe card below.

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Prime Rib Recipe
Equipment
- Thermoworks MK4 Thermapen
- ChefAlarm
Ingredients
- 3-4 bone prime rib roast (boned and tied)
- 4 tablespoons butter (softened)
- ¼ cup garlic (minced)
- 2 teaspoons black pepper (freshly cracked)
- 2 teaspoons salt (high quality)
- 2 tablespoons parsley (fresh, chopped)
- 1 tablespoon rosemary (fresh, chopped)
- 1 tablespoon thyme (fresh, chopped)
- 3 cups water (for roasting pan)
Instructions
- Remove prime rib roast from refrigerator and let come to room temperature for about 20 minutes. Leave the roast tied together.3-4 bone prime rib roast
- Preheat oven to 450º F.
- Spread butter over the entire prime rib roast.4 tablespoons butter, 3-4 bone prime rib roast
- Rub garlic, pepper, salt, and herbs over entire roast, pressing it into the butter.¼ cup garlic, 2 teaspoons salt, 2 tablespoons parsley, 1 tablespoon rosemary, 1 tablespoon thyme, 2 teaspoons black pepper
- Place prime rib roast in a rack set over a roasting pan. You can use 3 balls of foil to elevate the roast in the pan if you don't have a rack.
- Pour 2 cups of the water in the bottom of the roasting pan, being careful not to pour any on the roast. This is just to keep the fats from burning in the bottom of the roasting pan and provide some moisture in the oven.3 cups water
- Roast at 450º for 20 minutes.
- Reduce the oven temperature to 325º F and continue to roast until medium-rare (130-135ºF), about 1.5 hours (about 20 minutes per pound).
- Check the water in the roasting pan and the temperature of the prime rib roast after about 1-hour, adding more water if necessary.
- Remove the prime rib roast from the oven and let it rest for 15-20 minutes before slicing and serving.
- Cut and remove the strings and slice the prime rib, or remove the bottom bones (they will just slide off) if you want to serve thinner slices.
Notes
Nutrition
How to Cook a Prime Rib in the Oven

Step 1: The first thing you’ll want to do is let the prime rib roast come up to room temperature. This will take about 20 minutes. Pat it dry with paper towels and leave it tied together.
Step 2: While the oven preheats, spread butter over the entire prime rib roast. This is why you want the roast to come up to room temperature, if it’s too cold the butter won’t spread.
Step 3: In a small bowl, combine the garlic and spices, then rub over the entire roast, slightly pressing them into the meat.
Step 4: Place the prime rib roast in a rack set over a roasting pan. You can also use three balls of foil to elevate the roast in the pan if you don’t have a rack.
Step 5: Pour 2 cups of water at the bottom of the roasting pan, but not on the roast. The water just prevents the fats from burning and adds moisture into the oven. Here is a handy list of meat cooking temperatures if you need a quick reference!
Step 6: You’ll cook the prime rib roast for 20 minutes and then you’ll lower the oven temperature to 325ºF and cook for another hour or so.
Step 7: Prime rib roast is finished when the internal temperature reaches 130-135ºF. This will take about 20 minutes per pound. Use a great meat thermometer like the Thermoworks Thermapen or probe thermometer. These are my favorite!
Step 8: When the roast reaches the finished temperature, let it rest for 15-20 minutes. Resting the roast will allow the temperature to rise slightly and allow the juices to redistribute into the meat. Before slicing the roast, cut the strings and remove the bones.

Prime Rib Temperature
Getting the internal temperature right is the key to prime rib perfection. I always keep my instant read thermometer handy because guessing just doesn't cut it with a roast this special.
For medium-rare (my personal favorite), you want to pull the roast when it hits 130-135°F. Keep in mind that the temperature will continue rising about 5-10 degrees while it rests, so don't wait until it's fully cooked to take it out of the oven.
Here's your temperature guide (these temps ensure perfect prime rib):
- Rare prime rib: 120-125°F (cool red center)
- Medium-Rare: 130-135°F (warm red center)
- Medium: 140-145°F (warm pink center)
Insert your meat thermometer into the thickest part of the roast, making sure it's not touching bone. Check the temperature after about an hour of cooking at 325°F, then monitor every 15-20 minutes until you're close to your target.
Prime Rib Rub
The herb rub is where this recipe really shines. I love how the butter acts as a glue, helping all those gorgeous fresh herbs and garlic stick to the roast while creating an incredible crust.
Fresh herbs make all the difference here. Rosemary, thyme, and parsley bring bright, aromatic flavors that complement the rich beef without overpowering it. The garlic gets sweet and mellow as it roasts, infusing every bite with savory goodness.
Here's what goes into the rub:
- Softened Butter: Spreads easily and helps create that golden crust
- Fresh Garlic: Minced fine so it distributes evenly
- Fresh Herbs: Rosemary, thyme, and parsley for classic flavor
- Salt & Pepper: Generous seasoning is key
Press the mixture firmly into the butter coating so the seasoning sticks during roasting. Don't be shy with your hands here - really work it into every surface of the meat. The high initial heat will caramelize everything into a flavorful, aromatic crust that makes your kitchen smell absolutely amazing.

FAQs for Best Recipe for a Prime Rib Roast
Prime Rib is best served rare to medium-rare, as outlined in the recipe with the specific temperatures. This is because of how tender the meat already is. If it is cooked longer, it will get tough and chewy.
Perfect prime rib roast is achieved by cooking on a low temperature, slowly. Over-cooking prime rib will make it tough. Use these temperatures — Rare: 120-125ºF; Medium-rare: 130-135ºF.
Bone-in is preferred for both flavor and presentation. The bones act as a natural roasting rack and contribute to a richer, more developed flavor during the cooking process. Boneless prime rib works in a pinch and will still be delicious, but you may need to adjust your cooking time slightly.
If your butcher has already boned and tied the roast, leave the strings in place during cooking — they hold the shape and ensure even cooking. If you're starting with an untied roast, ask your butcher to do this for you or tie it yourself with kitchen twine.

My Best Tips for Making Prime Rib
☞Seasoning is Key: Pack flavor into the outside of the roast since you'll have a relatively short cooking time. Use a robust dry rub that will penetrate and enhance the strong beef flavor.
☞Choose the Right Cut: Select a bone-in prime rib if possible. The bones help keep the meat moist and add extra flavor to the roast. Ask your butcher to cut and tie the bones for easy removal.
☞Master the Two-Temperature Cooking Method: Start by roasting at a higher temperature to create a beautiful crust, then lower the temperature to cook the interior to your desired doneness. Aim for an internal temperature of 130-135°F for perfect medium-rare.
☞Always Let It Rest: After the roast comes out of the oven, let it rest uncovered for at least 20–30 minutes before slicing. This is non-negotiable: skipping this step means losing all those flavorful juices onto your cutting board instead of keeping them in the meat.
☞Plan Your Portions: As a general rule of thumb, plan on about ½ pound per person. A 2-3 rib roast serves 4-6 people, while a large roast (4-5 ribs) is perfect for 8-10 guests. Since this is an expensive cut of meat, proper planning prevents waste and ensures everyone gets a generous serving.
☞Don't Discard the Drippings: The drippings left in the roasting pan are liquid gold. Use them as the base for a simple au jus or a rich pan gravy — it takes only a few minutes and makes the whole meal feel restaurant-worthy.
What to Serve With Prime Rib
When serving prime rib, you'll want side dishes that complement its rich flavor and elegance. Creamy mashed potatoes provide a smooth, comforting base that pairs perfectly with the beef, while seasonal vegetables like Instant Pot Brussels sprouts, oven roasted carrots, and airfryer green beans add color and nutrition.
Storage & Reheating Tips
Refrigerator Storage
Store leftover prime rib in the fridge wrapped tightly in foil or in an airtight container for up to 4 days.
Freezer Storage
Wrap individual slices in plastic wrap, then foil, and freeze up to 3 months. Thaw overnight in the refrigerator.
Reheating
Place slices in a covered dish with a few tablespoons of beef broth. Warm in a 300°F oven for 10-15 minutes until heated through but not overcooked. Cold leftovers also make an incredible sandwich the next day.
Make Ahead
Season the roast up to 24 hours in advance and refrigerate. Remember to bring it to room temperature before roasting for the best results.
Room Temperature
Don't leave prime rib at room temperature for more than 2 hours. Refrigerate promptly after your meal.

Other Delicious Roast Recipes You Have To Try
- Oven Roasted Brisket: Tender and flavorful, this brisket is slow-roasted to perfection, making it ideal for a comforting family dinner.
- When you’re hosting a special occasion, the slow roasted prime rib recipe is a guaranteed showstopper.
- If you’re looking for an easy weeknight dinner, oven roasted chicken offers perfectly seasoned, juicy meat with crispy skin.
- Best Roasted Turkey Recipe: This foolproof recipe ensures a moist, golden-brown turkey that’s perfect for holidays or gatherings.
More Favorites From Longbourn Farm
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Melissa Samples
Was wondering if you are using salted butter
Melissa Griffiths
You can use what you like or have on hand in this recipe.
anonymous
Everyone thoroughly enjoyed this recipe! A winner for sure!
Bree
The prime rib was phenomenal! This is my new go to recipe. Thanks!
Melissa Griffiths
So glad you liked it Bree!
Tia
Very very tastey. Will be using again 110%
Deb
This prime was absolutely fantastic. The best I have ever made. Thank you for the recipe.
Alli
Thank you so much, Deb!!
Alexandria
We make prime rib every year for Christmas, but I always think it needs a little bit more flavor. I'm so excited to try your method with the fresh herbs! It looks delicious and I love the two temperature baking process. Thanks for sharing!
Erica Schwarz
What a beautiful recipe. So perfect for a holiday dinner!
Alli
Thank you!
wilhelmina
This is such an excellent recipe! I love how the simple flavors compliment the meat without over powering it!
Alli
Thank you so much!
Karli
The best Prime Rib EVER!! Thanks so much for this easy to follow and detailed recipe.
Alli
Thanks so much Karli!
Patti
We followed this recipe and our prime rib was perfect! We will use this recipe again!
Alli
I'm so happy to hear that Patti!! Thank you for letting me know!
Alli
Amazing flavor and easy prep!