Crock pot freezer beef stroganoff

This is really good! You put raw ingredients in a freezer bag and then when you want to eat it, cook it in the crock pot.  Add rice or noodles. I recommend doubling recipe. 

1/2 cup minced onion

1/4 cup butter

1 lb. stew beef

1/8 teaspoon paprika

2 cups chopped mushrooms

3/4 cup sour creme

1 can creme of mushroom soup

1/2 cup cream cheese

 1 teaspoon salt

1 teaspoon pepper

Mix sour creme, cream cheese, and mushroom soup in a small bowl. Add all ingredients to a large freezer bag, toss well to coat and freeze. When ready place ingredients in crockpot and cook on low for 6-8 hours. Serve over hot noodles or rice.