Submitted by: Peter from Elgin, ILL
Yield: 6-8 servings
spread English Prime Rib Rub Liberally on the roast.
sear on both sides, place in slow cooker/crock pot.
Make onion soup mix according to package instructions, use to deglaze pan that you seared roast in. pour all liquid and little bits in crock pot with roast.
Add carrots, celery, potatoes and onions
Slow cook for 6+ hours.
Meat will fall apart on its own, saves you from having to set out knives or cleaning them.
The more onions the better, in my opinion.