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Seasoned Bone In Standing Rib Roast at Costco – Cooking Instructions

Costco Standing Rib Roast - Prime Rib - Cooking Instructions

Looking for a Holiday Prime Rib roast? You might want to consider the Kirkland Signature Standing Rib Roast at Costco. It’s a seasoned, bone-in beef roast, and it’s all ready to cook – great beef entree option for a holiday party or family dinner. This will slow roast in the oven, so plan on a minimum of about 4 hours for a 10lb rib roast. Seasoned with roasted garlic and Kirkland Signature olive oil, this roast is easy and it’s a crowd pleaser!

ProTip: Calculate out this rib roast’s cooking time (based on the size of your roast, and how well done (or rare) you like it cooked) the day before you need to roast it so you can be sure to set aside enough time and plan how/when to cook any side dishes. It’s not a significant amount of “active” time but does take a number of hours in the oven!

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Serve your standing rib roast at Costco with mac n’ cheese, a nice cabernet and cheesecake or macarons for a quick and delicious holiday meal all from Costco! Looking for instructions for the Seasoned Rack of Pork?

Costco Price & Item Number

Kirkland Signature USDA Choice Seasoned Standing Rib Roast Bone In is Costco Item Number 36237 and costs $14.89 per pound. That’s a $.60/lb price drop from the Thanksgiving 2023 price when it was $15.49 per pound.

Last price check: March 30, 2024

The individual pieces range in size from 7-12 lbs which shakes out to about about $120 – $200 depending on the size of roast you select.

This roast is only available during the holidays, it generally hits stores a week or two before Thanksgiving and again at Christmas and Easter. This item not part of the core product line at Costco, but we do see it return each year for the holidays! You can usually order it for delivery on Same Day Costco (if available in your local area).

Standing rib roast at costco
Kirkland SIgnature Pre-Seasoned Ready-to-Bake Rib Roast at Costco – Easy Costco Holiday Meal Ideas

Historical Pricing Notes: 2022: $14.89 per pound.

How Much Costco Rib Roast Do I Need Per Person?

You should purchase about 1 pound of the Costco ready to roast seasoned beef rib roast per person.

Ingredients

RIB OF BEEF,GARLIC, SEASONING (SPICES, DEHYDRATED GARLIC, MALTODEXTRIN, SALT, FRACTIONATED PALM OIL, SUNFLOWER OIL. SPICE EXTRACTIVES). OLIVE OIL.

Costco Rib Roast Cooking Directions

Costco Standing Rib Roast Prime Rib Christmas Meal Ideas
Yield: 10

Costco Seasoned Standing Rib Roast (Bone-In) Cooking Instructions

Prep Time: 1 minute
Cook Time: 4 hours
Total Time: 4 hours 1 minute

The Pre-Seasoned Standing Rib Roast at Costco is an oven-ready bone-in roast - all set to take it home and cook for your special occasion! Plan on purchasing about 1 pound per person, so a 10 lb roast should feed about 10 people. Cooking time will vary depending on the roast size and how rare or well done you prefer it....but plan on a about 4+ hours for a 10lb roast.

Ingredients

  • 1 Bone-In Seasoned Standing Rib Roast from Costco

Instructions

    1. PREHEAT OVEN TO 500 DEGREES.
    2. REMOVE PLASTIC WRAP FROM THE ALUMINUM CONTAINER & DISCARD THE FOAM TRAY.
    3. PLACE IN OVEN ON CENTER RACK.
    4. COOK FOR 25 MINUTES AT 500 DEGREES
    5. TURN THE OVEN DOWN TO 200 DEGREES AND CONTINUE TO COOK FOR 20-30 MINUTES PER POUND OR UNTIL A THERMOMETER INSERTED INTO THE CENTER OF THE ROAST READS:
    6. * 125-135 DEGREES FOR RARE
      * 135-145 DEGREES FOR MEDIUM RARE
      * 145-155 DEGREES FOR MEDIUM
      * 155-165 DEGREES FOR MED WELL
      * 165 DEGREES AND ABOVE FOR WELL DONE
    7. REMOVE RIB FROM THE OVEN AND LET REST FOR 15 MIN.
    8. CUT THE TWINE HOLDING THE BONE TO THE ROAST, CARVE & SERVE

Notes

FOR YOUR SAFETY USDA RECOMMENDS COOKING TO A MINIMUM TEMPERATURE OF 145 F DEGREES WITH A 3 MINUTE REST PERIOD,

Product Label

Please double check the product label on the actual rib roast at your local Costco – these are locally prepared in the deli department and ingredients or cooking instructions may vary slightly from Costco to Costco location.

Seasoned Bone In Standing Rib Roast at Costco - Cooking Instructions - CostContessa
Choice Beef Standing Rib Roast at Costco – Bone-In, Seasoned, Ready to Roast

If you purchase the Seasoned Standing Rib Roast from Costco please drop a review below, we’d love to hear what you think! And remember, Costco is closed on Thanksgiving Day, so shop in advance!

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All opinions expressed on CostContessa are our own. Product features and nutrition information provided on our site is provided to us by third parties, and we do not independently verify its accuracy. Consumers should verify all information. Our content is not intended as a substitute for medical counseling or reading packaging yourself. Please always see actual package information yourself (it can and does change!) and consult your doctor with all questions.

2 Comments

    1. I expect it will be in stores soon – any day now. I don’t have confirmation on that officially, but it’s a very popular item and I’ll be shocked if its not back this year. I will update this post with updated pricing and availability as soon as I see it in-store!

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