Place beef, onion and garlic in crockpot. Stir in catsup, worcestershire sauce, sugar, salt, paprika, mustard, cayenne and 1 1/2 cups water. Cover and cook on auto 5-7 hrs or slow 8-10 hours. Put in veggies during last hour of cooking. Blend together flour and 1/4cup water and slowly add to mixture. Turn to high for 15-20 minutes. Serve over noodles. If doing on stove top just brown meat, onions and garlic and then proceed. Don't drain the juices and just add the rest of the ingredients. Cook till nice and tender then add the flour and water mix and bring to boil.