Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1                    round steak
   1      large         onion
                        pepper
                        green pepper slices -- (optional)
     3/4  cup           water
                        cornstarch

Preparation:

Brown one round steak in as little fat as possible. Slice one LARGE onion thinly. Remove beef - brown onion until just tender. Return meat. Add pepper and (if you like) green pepper slices. Add 3/4 cup water. Cover and simmer about 45 minutes, turning meat occasionally. Taste for seasonings - adding pepper and salt if necessary. Thicken sauce with a little cornstarch mixed with water.