Pineapple Dressing

1 egg
3/4 cup sugar
1 Tbsp. flour
1 Tbsp. vinegar
1 Tbsp. butter
3/4 cup pineapple juice
1/4 cup water
dash of salt

Mix all dry ingredients together, cream butter and add well beaten egg. Add dry mixture and the liquid alternately, beating thoroughly until smooth. Cook over slow fire until it thickens, stirring to prevent burning. This makes a delicious dressing for waldorf, fruit or most any kind of green salad.