Amazing Slow-Roasted Prime Rib
5.0
- Prep
- 5 min
- Cook
- 165 min
- Total
- 260 min
Instructions
- 1 Combine liquid seasoning, Worcestershire sauce, and garlic in a bowl; pour over prime rib in a large glass or ceramic bowl. Marinate in the refrigerator for 1 to 2 hours, flipping every 30 minutes.
- 2 Preheat the oven to 450 degrees F (230 degrees C).
- 3 Place prime rib on a baking rack set inside a large baking dish.
- 4 Cook in the preheated oven until all juices are sealed in, about 45 minutes.
- 5 Reduce oven temperature to 325 degrees F (165 degrees C). Continue cooking until an instant-read thermometer inserted into center reads 130 to 140 degrees F (54 to 60 degrees C), about 2 hours more.
- 6 Rest prime rib sit before slicing, 30 minutes to 1 hour.
By Melanie Tuning