Roast the 4 pound prime rib see footnote if using a larger and smaller roast in the preheated oven for 20 minutes.
Standing rib roast recipe closed oven.
Remove roast from the oven slice and serve.
For a bone in prime rib figure two servings per rib while a boneless roast will yield two servings per pound.
Turn the oven off and leave the roast inside.
Before serving turn oven back on to 300.
Turn the oven off and leaving the roast in the oven with the door closed let the roast sit in the oven for 2 hours.
She got the recipe 40 years ago at a dinner party over conversation about how scarey it was to think about cooking a prime roast.
I know that feels terrible to do but it s okay i promise.
2 hours 45 minutes prep time.
Place beef fat side up on rack in a roasting pan uncovered in oven for 1 hour and then turn off oven.
Put the roast on top of the veggies and put into the preheated oven until the roast is really brown and lovely about 25 to 30 minutes.
Keep the oven door closed trust this recipe and you will be amazed.
Roast for 1 hour in the preheated oven.
I ll say it again because it bears repeating.
45 minutes before serving the roast will be rare done.
Leave it in there for 3 hours.
All right now put the roast in the oven and roast it for exactly however many minutes you calculated above.
30 to 40 minutes before serving turn the oven back on at 375 degrees f 190 degrees c to reheat the roast.
Remove roast from the oven slice and serve.
The only trick is never peak.
Roast the 4 pound prime rib see footnote if using a larger and smaller roast in the preheated oven for 20 minutes.
Do not open the oven door for anything.
Weight of the prime rib x 5 total roasting time in minutes for example if you have a 3 pound roast 3 5 15 minutes.
This is my mom s rib roast recipe which has never ever failed juicy and rare.
Preheat oven to 375.
Don t open the oven door for any reason for the next two hours.
Bring your roast out 3 4 hours before you want to cook it and leave it on the counter.
Do not open the oven door for any reason for the next two hours.
4 5 5 lb standing rib roast for substitutions see above kosher salt.
The best recipe for prime rib roast in the oven no fail.
If your roast is cold in the center it will make it hard to roast evenly.
50 minutes before serving the roast will be medium done.
When trying to figure out how much time you need to roast your prime rib use this simple calculation.
1 hour 5 minutes cook time.
1 hour 40 minutes.
Well this is fool proof and we have never used another recipe.
Turn the oven off and leaving the roast in the oven with the door closed let the roast sit in the oven for 2 hours.
Ideal for entertaining this easy recipe for prime rib roast in the oven comes out perfectly cooked every time.
Bring your prime rib roast to room temperature.
Do not open the door.
Reduce the heat to 350 degrees f for another 1 3 4 to 2 hours.
