Crockpot Pot Roast

I've had several different people tell me about this recipe and I was always skeptical to try it. I'm glad I did! The dark soda totally tenderizes the meat and makes it practically fall apart. It's super delicious and super easy!
Ingredients:
2 lbs Chuck Roast
1 can cream of mushroom soup
1 can of Dr. Pepper
1 packet of Lipton Onion Soup Mix
Salt, Pepper, Parsley to taste

Directions:
1. Season the meat with salt, pepper and parsley. Put it in the crockpot.
2. Dump cream of soup, soda and onion soup mix on top-stir to combine.
3. Cook on low for 6 hours or so