I got this recipe from my mom. While it is not traditional stroganoff this dish has wonderful flavor and is a great comfort food!
2 lbs stew meat (I actually used "taco meat" which is very small chunks of beef)
3 cans cream of mushroom soup (or cream of chicken)
8 oz sliced mushrooms
1 16 oz container of sour cream
1 envelope of onion soup mix
Mix soup, sour cream, water and soup mix in crock pot. Add beef and mushrooms. Cook on low for 6-8 hours. Serve over noodles.
This comes out of the crock pot rather thin. What i like to do to rectify that is mix 2 tablespoons of white wine with 2 tablespoons of corn starch to create a slurry. I mix this into the stroganoff about an hour before serving.