
This oven-roasted rib roast delivers herb-crusted elegance that transforms any holiday table into a celebration.
With precise timing and a simple blend of fresh herbs, you’ll achieve tender, flavorful meat with a golden crust every time.
Ingredients for Rib Roast Recipe Oven
Prime rib plus fresh herbs and a few pantry staples. Holiday-worthy without the fuss.
| Ingredient | Amount | Notes |
|---|---|---|
| Prime Rib Roast 🥩 | 5 lb | Bone-in, well-marbled preferred |
| Kosher Salt 🧂 | 2 tbsp | Diamond Crystal brand recommended |
| Freshly Ground Black Pepper 🌶️ | 2 tsp | Coarse grind for texture |
| Fresh Rosemary 🌿 | 3 tbsp | Finely chopped, stems discarded |
| Fresh Thyme 🌿 | 2 tbsp | Leaves stripped from stems |
| Garlic Cloves 🧄 | 6 cloves | Minced into paste consistency |
| Dijon Mustard 🟡 | 3 tbsp | Whole grain preferred for texture |
| Extra-Virgin Olive Oil 🫒 | 3 tbsp | Divided for searing and crust |
| Unsalted Butter 🧈 | 4 tbsp | Softened to room temperature |
| Red Wine 🍷 | 1 cup | Dry variety like Cabernet Sauvignon |
| Beef Stock 🥫 | 2 cups | Low-sodium preferred |
| Yellow Onion 🧅 | 1 whole | Roughly chopped for pan |
| Carrots 🥕 | 3 whole | Peeled, cut into chunks |
| Celery Stalks 🌿 | 3 whole | Cut into large pieces |
The rib roast is the star here. Ask your butcher for a bone-in prime rib with good marbling—it’s the key to that melt-in-your-mouth texture. I usually grab mine from Whole Foods or a local butcher shop. Look for bright red meat with white fat streaks. If you’re serving a crowd, go for 1 lb per person (bone-in accounts for weight loss). The herbs should be fresh and vibrant—skip the dried stuff for this.
No fresh rosemary or thyme? Dried herbs at one-third the amount work in a pinch, but fresh really shines. Out of red wine? Beef broth with a splash of balsamic vinegar mimics the depth. If you can’t find Dijon, regular mustard works (just add a pinch of sugar). For the stock, Better Than Bouillon is a great pantry staple. The butter can be swapped for olive oil, but it won’t brown as nicely.
This roast needs a rest—don’t skip it. Leftovers? Carve and store in the fridge for up to 5 days, or freeze slices for 3 months. The pan juices make killer gravy (just skim the fat first). I like to make sandwiches with the leftovers—trust me, they’re next-level.
Why You’ll Love This Recipe
- Hands-Off Cooking: I just season it, pop it in the oven, and let it do its thing—no babysitting required.
- Herb-Kissed Perfection: The rosemary and thyme crust gives every bite that rich, aromatic depth I crave.
- Sunday Dinner Star: It’s my go-to for holidays, but honestly, I’ll make it just because it’s Tuesday.
- Leftovers for Days: One roast means sandwiches, tacos, or stew—my family fights over the scraps.
Step-by-Step Instructions for Rib Roast Oven
Here’s the method I use for a showstopping centerpiece every single time.
Step 1: Prepare the Herb Crust
In a small bowl, combine the 2 tbsp Kosher Salt, 2 tsp Freshly Ground Black Pepper, 3 tbsp Fresh Rosemary, 2 tbsp Fresh Thyme, and the 6 cloves Garlic Cloves minced into a paste. This aromatic blend will form the flavor foundation of your crust.
Stir in the 3 tbsp Dijon Mustard and 2 tbsp Extra-Virgin Olive Oil to create a thick, spreadable paste. I’ve found that whole grain mustard adds the perfect texture and tang to complement the rich prime rib. Set this mixture aside while you prepare the roast.
Step 2: Sear and Coat the Prime Rib
Pat the 5 lb Prime Rib Roast completely dry with paper towels. This step is crucial for achieving a good sear. Heat the remaining 1 tbsp Extra-Virgin Olive Oil in a large skillet over high heat until it shimmers but doesn’t smoke.
Sear the roast on all sides until deeply browned, about 2-3 minutes per side. This creates a flavorful crust. Transfer to a roasting rack set in a large pan. Brush the herb mixture all over the roast, including the ends. The paste should coat the meat in an even layer.
Step 3: Roast at High Temperature
Preheat your oven to 450°F. Place the roast in the oven with the 1 whole Yellow Onion, 3 whole Carrots, and 3 whole Celery Stalks scattered around the bottom of the pan. These vegetables will add flavor to your au jus.
Roast for 20 minutes at this high temperature to develop a beautiful crust. Then reduce the temperature to 325°F and continue roasting. For medium-rare, cook until the internal temperature reaches 120-125°F on a meat thermometer, about 1.5-2 hours total.
Step 4: Rest and Prepare Au Jus
Transfer the roast to a cutting board and tent loosely with foil. Let it rest for 20-30 minutes—this allows the juices to redistribute for the most tender, flavorful meat.
While the meat rests, place the roasting pan with vegetables on the stovetop over medium heat. Add the 1 cup Red Wine and 2 cups Beef Stock, scraping up all the browned bits. Simmer for 5-10 minutes until reduced slightly. Strain and skim off excess fat. Stir in the remaining 4 tbsp Unsalted Butter for a glossy finish.
Step 5: Carve and Serve
Slice the roast between the ribs into thick portions. The meat should be rosy pink in the center with a beautifully browned crust. Arrange on a platter and drizzle with some of the prepared au jus.
Serve the remaining au jus on the side for dipping. Each serving should showcase the perfect balance of tender meat and herb-forward flavor. This technique guarantees a memorable holiday meal that will impress your guests.
Pro Tips For Making Rib Roast Recipe Oven
- Dry the Roast: Pat the prime rib completely dry with paper towels before seasoning—I learned this the hard way after my first few roasts steamed instead of seared.
- Start High, Finish Low: Blast it at 450°F for 20 minutes to get that crust, then drop to 325°F to finish cooking evenly.
- Use Fresh Herbs: Skip the dried stuff; fresh rosemary and thyme actually change the outcome when pressed into the fat cap.
- Rest Under Foil: Tent it loosely with foil and give it a solid 15-20 minutes to rest before slicing—my grandmother swore by this, and she was right.
Make-Ahead Tips for This Dish
Prep the Crust Ahead
The herb paste can be made 1 day in advance. Combine the salt, pepper, herbs, garlic, mustard, and oil as directed, then store in an airtight container in the fridge. This lets flavors meld beautifully. 💡
Dry Brine Option
For deeper seasoning, dry brine your roast by rubbing it with the salt and pepper 12-24 hours before cooking. Leave it uncovered in the fridge. This step enhances tenderness and flavor penetration.
Prep the Vegetables
Chop the onion, carrots, and celery the night before. Store them in a sealed container in the fridge. This saves 10-15 minutes on cooking day. Cold veggies are fine—they’ll warm up during roasting.
Room Temperature Tip
Take the roast out of the fridge 2 hours before cooking to bring it to room temperature. This ensures even cooking throughout. I set mine on the counter while prepping other ingredients.
Au Jus Prep
Measure out the red wine and beef stock ahead of time. Keep them in the fridge until ready to use. The cold liquid helps deglaze the pan more effectively after roasting.
Equipment Setup
Set out your roasting pan, rack, and thermometer the night before. I also preheat my oven to 450°F while the roast comes to room temperature. This streamlines the process significantly. ⏰
Frequently Asked Questions
What internal temperature should I aim for?
For perfect medium-rare, remove the roast at 120-125°F. The temperature will rise to 130-135°F during resting. Always use a meat thermometer for accuracy.
Can I cook it from frozen?
Never cook a rib roast from frozen. Thaw it in the fridge for 24-48 hours depending on size. Cooking from frozen results in uneven doneness and poor texture.
How long should it rest before carving?
Let it rest for 20-30 minutes tented with foil. This allows juices to redistribute throughout the meat, ensuring every slice is moist and flavorful.
What if my roast is smaller or larger?
Adjust cooking time by 10-15 minutes per pound. A meat thermometer is your best guide. A 4 lb roast may take 1.5 hours, while a 6 lb could need 2.5 hours.
Nutrition Facts
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