- 1 egg, ¼ teaspoon salt
- 1 small can devilled ham, 1/8 teaspoon pepper
- ½ cup vinegar, ¼ teaspoon mustard
- ¼ cup water, ¼ teaspoon cornstarch
Beat egg, add ham, vinegar, and water; mix salt, pepper, mustard, and cornstarch; add to ham mixture; and cook over hot water ten minutes.
Better Meals for Less Money, by Mary Green (Year 1909)