A great recipe for leftover ham. Serve it over buttered toast or leftover mashed potatoes for a quick and easy meal.
- Melt butter in a heavy saucepan, sauté onion and celery over medium heat for 5 minutes.
- Add the flour and stir until incorporated.
- Slowly add the milk stirring constantly until smooth and thickened, add more milk if the sauce becomes too thick.
- Add remaining ingredients and cook over low heat, stirring frequently until heated through.