Fruit sweet is made of peach and pear juices and pineapple syrup. It is available from Wax Orchards; R4 - 320; Vashon Island, Wa 98070
Combine in a medium saucepan the cornstarch and 1/2 c milk. When smoothly blended, add remaining milk, Fruit Sweet, and salt. Stirring constantly over medium heat, cook until mixture thickens and begins to bubble. Pour part of pudding over egg yolk and blend. Blend egg yolk mixture back into hot mixture in saucepan. Cook 2 more minutes. Remove from heat. Blend in butter and vanilla. Pour into serving dishes.