Mustard Herb Butter Roasted Prime Rib with Au-Jus

barbara lentz

By
@blentz8

I made this for Christmas dinner and it turned out amazing. There was so much au-jus that I was able to make gravy with some of it. The vegetables were so flavorful by roasting them with the meat. Delicious.


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Rating:
☆☆☆☆☆ 0 votes
Comments:
Serves:
4 to 6
Prep:
24 Hr
Cook:
1 Hr 30 Min
Method:
Roast

Ingredients

MUSTARD AND HERB BUTTER

4 oz
butter softened
2 Tbsp
each fresh rosemary,thyme, and sage
4 clove
garlic
1/4 c
dijon mustard
1 Tbsp
worcestershire sauce
1/2 tsp
salt
1/8 tsp
pepper

PRIME RIB

4 OR 5 POUND STANDING PRIME RIB ROAST

2 Tbsp
salt
2 Tbsp
oil

AU-JUS

2 large
ox tails
6 c
beef stock
1 c
marsala wine
2 large
onions quartered
6 large
carrots peeled and cut in half
1 lb
brussels sprouts trimmed and halved
fresh thyme, rosemary, and sage sprigs tied together with butchers twine
4 clove
garlic peeled

CREAM CHEESE HORSERADISH SPREAD

4 oz
cream cheese softened
1/2 c
sour cream
2 Tbsp
prepared horseradish

Step-By-Step

1Take the prime rib and rub salt over entire outside and leave covered in the refrigerator for 48 hours before roasting.
2Remove Prime rib from refrigerator and remove bone from bottom of rib. Reserve the bone. Mix the butter, garlic, herbs,mustard, and worcestershire, salt and pepper in a food processor until well blended. Spread on outside of prime rib. Let sit on counter for 1 hour before roasting.
3Meanwhile trim vegetables and spread out in bottom of roasting pan. Add the beef stock, ox tails, bone from prime rib, wine, garlic and tied herbs to stock.
4Preheat oven to 325 degrees. Place prime rib on rack in center of roaster. Roast uncovered until internal temp reaches 115 for medium rare. Remove from oven.
5Add oil to hot skillet and sear the prime rib on all sides about 3 minutes per side. Set on carving board tented with foil and let rest 20 to 30 minutes.
6Mix all ingredients for horseradish sauce together and refrigerate until ready to serve.
7Remove bones, garlic, tied herbs,onions and ox tails from roaster and discard. With slotted spoon remove cooked carrots and brussels sprouts for serving.
8strain the au-jus through fine mesh strainer and discard solids.
9Carve the rested prime rib and serve with au-jus and horseradish cream

About this Recipe

Course/Dish: Beef
Main Ingredient: Beef
Regional Style: American