King Cut 16 Ounce Prime Rib Recipe
Slow Roasted Hand Cut Prime Rib, Delmonico Potatoes, Au Jus
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Ingredients
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Prime Rib
Delmonico Potatoes
Au Jus
Method
Prime Rib
Roasting
Roast the prime rib in the preheated oven for 20 minutes to develop a crust, then reduce the temperature to 325°F (163°C) and continue roasting for about 1.5 hours or until the internal temperature reaches 130°F (54°C) for medium-rare.
Resting
Remove the roast from the oven and let it rest for 20-30 minutes before slicing.
Delmonico Potatoes
Prepare the Potatoes
Peel and slice the russet potatoes into rounds. Boil them in salted water until tender, about 15-20 minutes.
Mash and Combine
Drain the potatoes and return them to the pot. Add heavy cream, butter, cheddar cheese, salt, and black pepper. Mash until smooth and creamy.
Au Jus
Make the Au Jus
In a saucepan, combine beef broth and Worcestershire sauce. Bring to a simmer and season with salt and black pepper to taste. Allow to simmer for 10 minutes.

