Ingredients:
- 5-6 lb Rib Roast
- 1/2 cup Dijon mustard
- Favorite steak seasoning (I like this one here)
Start by rubbing mustard over entire roast. Over top of the mustard add enough seasoning to cover the entire roast. Place fat side down on a baking sheet or pan. Preheat oven to 475 degrees. Once preheated place roast in oven and roast for 25 minutes. After 25 minutes, reduce heat to 300 degrees. Roast for 15 minutes per pound. Use a meat thermometer, inserted into thickest part of meat. Medium is 140 degrees in the center. The end pieces will be more well done. Remove from oven and let rest for 20 minutes before slicing.
5-6 lbs should take around two hours total
115-120°F for rare
125-130°F for medium rare
135-140° F for medium
145-150 F° for medium well