1 cube butter
4 rounded tbsp. flour
1 c. sugar
Pinch salt
2 (or 3) c. boiling water
Vanilla or lemon flavoring

Mix together well the cube of butter and the flour. Add the sugar and salt. Blend well. Quickly stir in the boiling water. Cook to desired consistency. (For a thinner sauce, use the 3 cups water). Serve over warm One Egg cake, sponge cake, or gingerbread.