Beef Ball Paprikash

Mom made this while we were living there, very good!

50 meatballs (frozen Costco ones or a homemade recipe)
3 tbs butter
3 c. onion, peeled and sliced
1 1/2 tbs paprika
1/2 tsp salt
1/8 tsp pepper
2 cans (10.5oz) condensed beef broth
4 tbs flour
1 1/2 c. sour cream
egg noodles
butter
parsley

Heat 3 tbs butter in skillet.  Add onion and saute until tender and golden brown, about 10 minutes.  Add paprika, salt and pepper stirring until well blended.  Stir in 1 1/2 cans of broth, bring to a boil.  Add meatballs, then reduce heat and simmer, covered for 30 minutes.  (Watch the meatballs, stirring occasionally to make sure the simmer doesn't turn into a boil.)

In small bowl, combine flour and remaining beef broth, whisk until smooth.  Gradually add to beef mixture, stirring constantly.  Simmer, uncovered stirring occasionally, 5 minutes longer.

Just before serving place sour cream in small bowl.  Slowly add 1/2 cup of the hot gravy.  Once smooth, slowly add to beef mixture, stirring until well blended.  Heat, but do not boil.

Serve over parsley buttered noodles.