Onion-Crusted Beef Prime Rib Roast. Onion-Crusted Beef Prime Rib Roast

You can have Onion-Crusted Beef Prime Rib Roast using 5 ingredients and 8 steps. Here is how you achieve it.

Ingredients of Onion-Crusted Beef Prime Rib Roast
  1. Prepare 4 lb of Beef (prime) rib roast.
  2. Prepare 4 clove of Garlic.
  3. Prepare 1/2 of Chopped Onion.
  4. It’s 1 of Salt.
  5. You need 1 of Pepper.
Onion-Crusted Beef Prime Rib Roast step by step

  1. Place roast (fat side up) on rack in shallow roasting pan..

  2. Rub minced garlic & diced onions on each side..

  3. Sprinkle salt & pepper generously on each side..

  4. Let beef stand at room temp 20 minutes..

  5. Roast beef uncovered for 15 minutes at 450°F..

  6. Reduce temperature to 350 & continue to roast 1-1&1/2 hours or until internal temp reaches 130 (rare) or higher..

  7. Let beef stand 15-20 minutes. Temp will rise 5-10 degrees upon resting..

  8. Slice and serve..