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Herb-Crusted Prime Rib Platter

Name: Herb-Crusted Prime Rib Platter
Prep time: 20 min
Cook time: 180 min
Total time: 220 min
Yield: 8 servings
Cuisine: American
Ingredients: 5 lb boneless rib roast; about one roast for 8 servings; 3 tbsp unsalted butter; softened; 6 garlic cloves; minced; 1 tbsp fresh rosemary; finely chopped; 1 tbsp fresh thyme leaves; chopped; 4 tsp Diamond Crystal kosher salt; or 2 tsp Morton; 2 tsp black pepper

By Logan · Grillion Dollar Meat

Cuisine: American

Garlic, rosemary, and thyme make a fragrant crust on a centerpiece rib roast. A straightforward oven method with carving guidance for a special meal.

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Sliced herb-crusted prime rib arranged on a serving platter

A special meal to share

Does this cook fit your day?

About 30–40 min hands-on · 2 hr 40 min–3 hr 40 min total

Times are estimates for the original batch. Read the steps before starting and get your sides ready alongside the main dish.

Hands-on time is an estimate for the original batch, including prep and finishing. Total time includes cooking and resting. Larger batches can take longer.

First time? Start here

Buy by both roast size and number of guests; prime rib is a special-occasion purchase.

Cooking terms explained

Use the equipment you have

Use Oven. A thermometer and everyday kitchen utensils cover the essential checks; special serving gear is optional.

Before you shop

Compare boneless rib roasts and buy only the size your table needs.

Make it a meal

Serve with potatoes, green vegetables, and optional horseradish sauce.

LET’S COOK

Step-by-step instructions.

YOUR FINISH LINE145°F in the thickest part before removal, followed by at least a 3-minute rest

Prep the roast
Preheat the oven to 325°F. Pat the roast dry and tie with kitchen twine if needed to keep an even shape. Place fat-side up on a rack in a roasting pan.
Add the herb crust
Mix softened butter with garlic, rosemary, thyme, salt, and pepper. Spread across the top and sides of the roast. Insert a probe into the center, avoiding fat pockets.
Roast to temperature
Roast at 325°F, starting temperature checks after 90 minutes. A 5 lb boneless roast may take about 2–3 hours, but thickness and starting temperature matter. For this recipe’s USDA-safe endpoint, cook to 145°F in the coolest part before removing. Check more than one spot.
Rest and carve
Rest 20 minutes, loosely tented with foil. Remove twine, then slice across the grain with a sharp knife. Arrange slices on a warm platter and spoon over a little of the defatted pan juices.

TEMPERATURE NOTE

145°F in the thickest part before removal, followed by at least a 3-minute rest. Check the thickest part with a thermometer, away from bone or the hot pan.

USDA temperature guidance

SMALL DETAILS, BETTER COOKS

A few helpful tips

Buy by both roast size and number of guests; prime rib is a special-occasion purchase.
Do not depend on carryover cooking to reach the stated minimum.
Allow time to rest before carving.

WHEN THE COOK HAS QUESTIONS

A little help.

Will this look as pink as the photo?

Not necessarily. The serving photo may show a lower level of doneness. This recipe uses the USDA minimum of 145°F plus a rest; color is not a reliable temperature check.

Can I use bone-in prime rib?

Yes, but weight, yield, and cooking time change. Ask the butcher for a roast sized for your guests, and use a thermometer away from the bones.

MAKE TOMORROW TASTE GOOD

Keep & reheat.

Refrigerate in shallow containers within 2 hours, or within 1 hour when it’s over 90°F outside. Keep refrigerated at 40°F or below and use within 3–4 days.

Reheat

Reheat leftovers covered with a little water or broth until they reach 165°F throughout.

Next-day idea

Slice thinly for warm beef sandwiches.

USDA leftover guidance

KEEP THE GOOD FOOD GOING

Make it a spread.

Roasted garlic and herb compound butter shaped into a log

Vegetarian / Oven

Roasted Garlic Compound Butter

Sweet roasted garlic, fresh herbs, and creamy butter. Slice a pat onto steak, melt over vegetables, or spread on warm bread.

2 hr 5 min–3 hr 15 min total · 16 servings · about 1 tbsp each

Pork / Grill

Bacon-Wrapped Jalapeño Poppers

Creamy cheddar filling, blistered peppers, and crisp bacon. Built for indirect heat.

55–65 min total · 12 poppers

FREE MEAT TEMPERATURE CHEAT SHEET

Cook with confidence.

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