Beef Stroganoff

This was soo good tonight! Even my 16 month old was loving it and ate it all gone!
1 1/2 lb ground beef
1 1/2 cup beef broth, divided
2 TBS ketchup
1 tsp salt
1 small clove garlic, minced
3 cups sliced fresh mushrooms
1/2 cup onion, chopped
1/4 cup all purpose flour
1 cup sour cream
Hot cooked noodles or rice
-Brown beef.
-Reserve 1/3 cup of the broth. Stir remaining broth, ketchup, salt and garlic into beef. Heat to boiling, reduce heat. Cover and simmer about 10 min.
-Stir in mushrooms and onion. Heat to boiling and reduce heat. Cover and simmer 5 min until onion is tender. (I skip this step, if you dont like onions/mushrooms just skip this!)
-In a tightly cover container, shake reserved 1/3 cup broth and flour until mixed. Gradually stir it into beef mixture. Heat to boiling, stiring constantly. Boil and stir 1 minute, reduce heat to low.
-Stir in sour cream, heat until hot. Serve over noodles or rice.
*Really good with egg noodles! If you have a SLOW range like I do, boil the noodle water first! Then start the meat. They got done at exactly the same time!