Slow Cooker Stroganoff 2 (10.75 oz.) cans cream of mushroom soup 1 (10.75 oz.) can cream of chicken soup 1 envelope dry onion soup mix 1 c. sour cream 1/2 c. warm water 1.5-2 lbs lean beef stew meat fresh parsley egg noodles or rice (optional) In a slow cooker, mix first 5 ingredients until blended well. Toss in raw stew meat, making sure all of the meat is coated quite well. Set slow cooker on LOW for 6 hours. After the cooking process is complete, serve over egg noodles or rice and garnish with parsley.