Mantecado de Coco

2 egg yolks
1 cup hot milk
1½ cups sugar
½ tsp. salt
1 cup cold milk
2 cups coconut milk

Beat the yolks and sugar. Add hot milk and salt. Cook this over low heat until it thickens a bit. Add cold milk and coconut milk. Freeze in ice cream freezer or - as they do in Puerto Rico - freeze in a bowl or ice cube trays.