Rib Roast 101: Rib Roast Tips and Techniques

For over 175 years, six generations of the Lobel family have offered world-class butchery and premium-quality meats. Our USDA Prime-grade and dry-aged beef roasts are now available for delivery countrywide.

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Estimating Your Roast

When ordering a Bone-In or Boned & Tied rib roast, keep in mind that the diameter of the eye can vary from animal to animal which will affect the size of the final cut.

For this reason, we sell our rib roasts by weight, not by number of bones.

Weight per bone

Approx. 2 lbs.

Approx. 2 lbs.

Not applicable

Weight per serving

1 1/4 lbs.

1 1/4 lbs.

1 lb.

Servings Per Rib Roast

Here is a chart explaining how to estimate how many servings you'll get from a rib roast, depending on weight and whether bone-in or boneless.

For dry-aged beef, 1 rib bone =  approximately 2 inches in length. Most standard roasting pans are between 16 and 18 inches in length.

3-4 adults

4 lb. (2 bones)

4 lb. (2 bones)

3 lb.

4-5 adults

5 lb. (2-3 bones)

5 lb. (2-3 bones)

4 lb.

5-6 adults

6 lb. (3 bones)

6 lb. (3 bones)

5 lb.

6-7 adults

7 lb. (3-4 bones)

7 lb. (3-4 bones)

6 lb.

8-10 adults

10 lb. (5 bones)

10 lb. (5 bones)

8 lb.

10-12 adults

14 lb. (7 bones)

14 lb. (7 bones)

11 lb.

Preparation

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Step 1

Bring roast to room temperature.

Step 2

Preheat oven to 350°F.

Step 3

Take out of seal and pat dry.

Step 4

Rub with olive oil.

Step 5

Season with sea salt or pepper.

Time & Temperature

Style

Cooking Time (at 350°F)

Internal Temperature

Rare

15-16 minutes per pound

125°F

Medium Rare

16-17 minutes per pound

130-135°F

Medium

18 minutes per pound

140°F

Medium Well

19 minutes per pound

150°F

Well Done

20 minutes per pound

160°F

Doneness

  • To determine the roast's internal temperature for doneness, we recommend using an instant-read thermometer.
  • And, as a caution, we also recommend against poking the meat too much or too soon while cooking as it causes some drainage of the natural juices.
  • Wait until you are within 20-30 minutes of your estimated cooking time before inserting the thermometer the first time.
  • Insert at the thickest part of the roast, but away from any bone if you are roasting with the bones on.
  • Allow prime rib roast to rest for 15 to 20 minutes after being removed from the oven and before slicing.

Recipes

Here are links to some of our favorite rib roast preparations:

Standing Rib Roast (Oven-roasted)

Grilled Standing Rib Roast

Leon's Grilled Standing Rib Roast

For six generations, the Lobel's have been purveyors of fine meats dedicated to the highest standards of quality and personal service. These standards have made their butcher shop an institution in New York City, where the family’s Upper East Side store enjoys a devoted clientele comprised of celebrities, prominent business executives, and others who value the highest quality prime meats and attentive service. In 2000, the Lobel's launched lobels.com, featuring superior customer service and making the finest meats available fresh to customers nationwide.

We invite you to learn more about our family and business.