2 cups very stiff mashed potatoes
2 cups chopped cooked ham
1 cup shredded cheddar or Swiss cheese
⅓ cup mayonnaise or sour cream
1 egg, beaten
1 teaspoon prepared mustard
½ teaspoon pepper
2–4 tablespoons flour
1 ¾ cups crushed cornflakes
1. In bowl combine potatoes, ham, cheese, mayonnaise, egg, mustard, and pepper. Mix well. Add enough flour to make a stiff mixture.
2. Chill, covered, for 1 hour.
3. Shape into 1-inch balls. Roll in cornflakes.
4. Place on greased baking sheet and bake at 350°F for 25 to 30 minutes. Serve hot.