Pineapple Pie - cooking recipe

Ingredients

6 egg yolks (save the whites)
1 1/2 c. white sugar
2 Tbsp. flour
2 c. crushed pineapple
2 Tbsp. butter
pinch of salt
2 prepared pie crusts

Preparation

Cream egg yolks, sugar and flour, pineapple, butter and salt. Cook in double boiler.
Add coconut with other ingredients, if desired.
Use for pie or cake filling.