Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1 1/2  pounds        round sta
   1      teaspoon      salt
     1/8  teaspoon      pepper
   1                    onion -- sliced
     1/4  teaspoon      garlic salt
   1      tablespoon    worcestershire sauce
   1 1/2  cups          beef bouillon
   1      tablespoon    catsup
   2      tablespoons   white wine - dry
     1/4  pound         fresh mushrooms -- sliced
     1/3  cup           flour
   1      cup           sour cream

Preparation:

Cut steak into 1/4 inch strips. Coat with salt and pepper. Drop into bottom of slow-cooking pot with onion. Mix garlic salt, Worcestershire sauce, bouillon, and catsup. Pour over meet. Cover and cook on low for 6 to 8 hours or until tender. Turn control to high. Add wine and mushrooms. Dissolve flour in small amount of water. Add to meat mixture, stirring until blended. Cook on high for 15 minutes or until slightly thickened. Stir in sour cream; turn off heat.