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sliced sous vide prime rib on a cutting board
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Sous Vide Prime Rib

The height of luxury has never been so easy with my Sous Vide Prime Rib recipe! Perfectly tender and juicy prime rib, flawlessly cooked every time.
Course Main Dish
Cuisine American
Keyword prime rib sous vide, Sous Vide prime rib, Sous Vide Prime Rib Roast, sous vide rib roast
Prep Time 10 minutes
Cook Time 8 hours 10 minutes
Marinate and Resting 1 hour 15 minutes
Total Time 9 hours 35 minutes
Servings 10
Calories 901kcal

Equipment

  • sous vide machine
  • Large pot or Dutch oven
  • Roasting pan and rack
  • Gallon ziplock bag

Ingredients

  • 5 lb. Prime rib bone-in
  • Kosher salt

Garlic Rosemary Butter Rub

  • 1 stick Salted butter softened
  • 2 Tablespoons Garlic powder
  • 1 Tablespoon Fresh rosemary chopped
  • 1 Tablespoon Fresh thyme chopped
  • 1 Tablespoon Black pepper coarse ground

Au Jus

  • Prime rib drippings
  • 1 quart Beef broth low sodium

Instructions

  • One hour before starting to cook, season the roast with salt and pepper.
    5 lb. Prime rib, Kosher salt, 1 Tablespoon Black pepper
    a prime rib rubbed with salt and pepper on a cutting board
  • Set up the Sous Vide machine to heat to a temperature of 132°F, and attach it to a very large pot of water. Place the roast in a plastic bag, then submerge it in the water completely.
    prime rib being placed in a sealed plastic bag
  • Sous vide the meat for 6-10 hours, depending on the size of the roast. Remove from the bag, reserving the liquid, and pat the roast dry and let cool slightly.
    a closeup of a sous vide thermometer reading 132 degrees with 7 hours and 32 minutes on the timer
  • Combine the softened butter, garlic powder, chopped herbs and pepper in a bowl, then use it to coat the top and sides of the roast. In the meanwhile, preheat the oven to 550°F.
    1 stick Salted butter, 2 Tablespoons Garlic powder, 1 Tablespoon Fresh rosemary, 1 Tablespoon Fresh thyme
    rosemary garlic butter rub being rubbed on a prime rib
  • Sear the beef in the oven for 8-10 minutes on a roasting pan with a rack, until the crust is golden.
    prime rib with garlic butter rub on a roasting rack
  • Let the beef rest 15 minutes in aluminum foil, slice, and serve! Use the reserved liquid for Au Jus.
    a sous vide prime rib being sliced to show the evenly cooked interior

Au Jus Instructions

  • Add the liquids from the bag and the beef broth to a skillet and bring to a boil.
    Prime rib drippings, 1 quart Beef broth
    beef broth being added to a pan of prime rib drippings
  • Reduce the heat and let simmer until reduced by half, skimming off any solids.
    au jus boiling in a skillet
  • Serve poured over the prime rib or on the side to dip.
    sliced prime rib on a white plate with au jus being poured on the slices

Notes

  • Prime ribs are large cuts of meat, so I suggest using a large soup pot or Dutch oven for the water bath. If the prime rib doesn't fit the container correctly and doesn't remain fully submerged, it won't cook evenly.
  • For the oven sear, make sure to set a wire rack on the pan so that the air can circulate under the beef as well.
  • Resting seems like something that can be skipped, but never skip resting beef! Make sure you tent the roast with foil and let it sit for 15 minutes. This ensures the meat is as juicy as possible.
  • Slice against the grain of the beef to ensure each slice is ultra tender.
  • It can be hard to remove all the air from the zip lock bag. I find it easiest to submerge all but the opening in water and zip it that way, then use a weight or clip to keep the bag submerged while cooking.

Nutrition

Serving: 1serving | Calories: 901kcal | Carbohydrates: 2g | Protein: 38g | Fat: 81g | Saturated Fat: 36g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 34g | Trans Fat: 0.4g | Cholesterol: 188mg | Sodium: 546mg | Potassium: 683mg | Fiber: 0.4g | Sugar: 0.1g | Vitamin A: 325IU | Vitamin C: 1mg | Calcium: 36mg | Iron: 4mg