Source: Health for Victory Club (WWII vintage)
2 cps milk
2 tbsp sugar
1/8 tsp salt
1/2 cp soft bread crumbs
3 tbsp butter or fortified margerine
1/2 tsp vanilla
1/2 tsp lemon extract
1 - Pour milk on crumbs, add sugar and butter or margerine.
2 - Heat to boiling point, then remove from the heat.
3 - Add flavoring and beaten egg yolks
4 - Add salt to egg whites and beat until stiff.
5 - Fold cooked mixture into the egg whites and mix lightly
6 - Pour into a greased baking dish.
7 - Set dish in a pan of water and bake at 350 degrees for 1 hour