Instructions

1. Cook egg yolks and milk over medium heat until thick and then let cool. Add sugar, butter, and crushed pineapple. Beat egg whites until thick, then fold into the above mixture. In a 9×13 baking dish,layer graham cracker crumbs followed by a layer of pineapple mixture. Two layers deep is best, topped with graham cracker crumbs. Freeze and remove 15 minutes before serving.
2. If you opt for adding nuts, fold them into the stiff egg whites.