Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      pound         lean ground beef
     3/4  cup           breadcrumbs
   1      teaspoon      salt
     1/2  teaspoon      pepper
   1                    egg -- beaten
     1/4  cup           milk
                        Vegetable oil
   3      tablespoons   all-purpose flour
   1      tablespoon    paprika
     1/4  teaspoon      pepper
   1 1/2  cups          warm beef broth
     3/4  cup           sour cream
                        Hot cooked rice

Preparation:

Combine first 6 ingredients, mixing well. Chill 2 hours. Shape mixture into 1 1/2 inch meatballs; brown in hot oil in a large skillet over medium heat. Remove meatballs, and drain on paper towels, reserving pan drippings in skillet. Add flour, paprika, and 1/4 tsp. pepper to pan drippings; mix well. Gradually add broth, stirring until smooth. Remove from heat; cool slightly. Add sour cream and the meatballs; cook over medium heat, stirring constantly, until thoroughly heated. Serve over rice.