Tender, juicy, full of flavor — and easier than you think
Prime rib sounds fancy, but it’s actually very simple to cook. With just a few ingredients and a smart roasting method, you’ll end up with a perfectly browned outside and melt-in-your-mouth inside.
Let’s get started!
🥩 Ingredients
1 prime rib roast (also called standing rib roast), about 3–5 pounds
2–3 tablespoons olive oil
2 teaspoons salt
2 teaspoons black pepper
2 teaspoons garlic powder
1 teaspoon onion powder
1 teaspoon dried rosemary
1 teaspoon dried thyme
Optional:
Fresh garlic
Fresh herbs
Butter for extra richness
🔥 Instructions
1. Let the Roast Rest Before Cooking
Take the roast out of the fridge 1 hour before cooking.
This helps it cook more evenly.
2. Preheat the Oven
Set the oven to 450°F (230°C).
This high heat gives the roast a beautiful, golden crust.
3. Season the Meat
Mix all the seasonings in a small bowl:
Salt
Pepper
Garlic powder
Onion powder
Rosemary
Thyme
Rub olive oil all over the roast, then coat it with the seasoning mix.
Optional:
Press minced garlic onto the surface for extra flavor.
4. Roast at High Heat First
Place the roast on a baking rack inside a baking pan.
Roast at 450°F (230°C) for 20 minutes.
This helps create a delicious crust.
5. Lower the Oven Temperature
After the first 20 minutes, reduce the oven to 325°F (165°C).
Cook for:
About 15–20 minutes per pound for medium-rare
About 20–25 minutes per pound for medium
Tip:
Use a meat thermometer if you have one.
(Ask an adult for help — thermometers can get hot!)
Medium-rare: about 130°F (54°C)
Medium: about 140°F (60°C)
6. Let It Rest
Take the roast out of the oven and let it rest for 20 minutes.
This step keeps the meat juicy and tender.
🍽️ How to Serve Your Prime Rib Roast
Slice into thick or thin pieces and serve with:
Mashed potatoes
Roasted veggies
Dinner rolls
Green salad
Gravy or simple pan juices
⭐ Tips for the Best Prime Rib Roast
Season heavily. Big cuts of meat need lots of flavor.
Don’t skip the resting step. It makes the meat juicier.
Use a roasting rack so the heat circulates evenly.
Add fresh herbs for a gourmet smell.
Keep the bone on (if your roast has bones) — it adds flavor.
🍖 Optional Flavor Boosts
Garlic Herb Butter
Mix:
Softened butter
Minced garlic
Fresh rosemary
Fresh thyme
Spread this on the roast for extra richness.
Simple Pan Juice Sauce
After cooking, add a little water or broth to the pan and scrape up the browned bits.
Warm and drizzle over slices — so good!
🎉 Delicious Prime Rib Roast Recipe You’ll Love! (Final Thoughts)
This recipe gives you a perfectly tender, flavorful prime rib roast with very little effort. It’s ideal for holidays, celebrations, or any meal when you want to impress your family with something delicious and comforting.