From Aunt Lotta (Helen Carlotta Bailey Brownson)
Original Day Family Cookbook
Ingredients:
½ lb. cheese cut in small pieces
1 tablespoon cornstarch
1 egg
2 tablespoon vinegar
½ teaspoon dry mustard
butter the size of an egg
½ teaspoon salt
Directions:
Place cheese in double boiler.
Add all other ingredients in order given.
Last of all add milk until it shows through the cheese.
Stir constantly.
Serve over crushed saltine crackers.
Variations: