Combine ingredients, except additional crumbs and butter, mixing with a fork until blended. Shape into 9 patties using 1/4 cup for each. Flatten out slightly. Dip into additional bread crumbs.
Melt butter in electric frying pan at 320 degrees or on medium heat in skillet; add patties. Brown, turning on both sides. Serve with chili sauce or catsup. Garnish with parsley. Yield 4 to 5 servings.