Season Roast on all sides with salt, pepper, and garlic powder.
Heat oil in Large Skillet and Sear Roast on all sides.
(You can skip first 2 steps if you are in a hurry)
Place Roast in Crock Pot.
Pour packets of ranch dressing and onion soup mix on top of roast.
Place stick of butter on top.
Place pepperoncinis around and on top of roast.
Cover and cook on low for 6-8 hours or high for 4-6 hours.
ENJOY!