Pineapple Sandwich
["1 large can crushed pineapple", "1 egg, well beaten", "3 tsp. sugar", "2 tsp. flour", "3 tsp. mayonnaise"]
["Drain juice from pineapple and add to the juice the well beaten egg plus sugar and flour.", "Cook until thick.", "Cool and add the pineapple and mayonnaise.", "Keeps well in refrigerator."]
["pineapple", "egg", "sugar", "flour", "mayonnaise"]