Beef Stroganoff (Freezer to Crockpot Meal) Slow Cooker Beef Stroganoff - for more Freezer to Slow Cooker meals be sure to visit 6 adult servings 2 pounds of cubed beef stew meat or 4 cups of cooked ground beef 4 cans of cream of mushroom soup (recommend golden mushroom soup if your store carries it) 1 cup chopped onion 2 T worcestershire sauce 1/2 c water 1 c. sour cream 2T minced garlic packet of onion soup mix 1 bag of egg noodles optional (chopped mushrooms)