This is the EASIEST way to make a roast. I did this last year and it was the tastiest prime rib EVER. The key is to multiply the weight of your roast by five (4lb x 5 = 20). Use that number to roast at 500 degrees and then TURN OFF THE OVEN and walk away!
Individual Beef Wellingtons with Mushroom, Spinach & Blue Cheese Filling