The recipes that Henry-Louis de La Grange cites were provided to him by Germana Nitz of South Tirol.
I would hesitate to list them directly, without La Grange's permission (which I don't know how to obtain), and because the conversion from grams to cups and ounces would be difficult for most Americans), but I would be happy to provide my own recipe based on extrapolations from the variations he listed.
Here is the result of my experimentations:
By the way, for all you guys who would never consider yourselves cooks, this unique dessert item is not really very difficult to make.
Marillenknoedel (Mahler's Favorite Apricot Dumplings Dessert)
Take 20 apricots, removing the pits and replacing them with sugar cubes.
Make dough by using 3 cups of flour, 3 eggs, 2oz of butter and 1 cup of milk.
Mix these ingredients into dough and chill the dough for 30 minutes to an hour.
Roll out the dough into a thin sheet (or divide it into thirds and roll a new sheet for each third of the dough). and cut the dough roughly into squares.
Wrap each apricot in a square, pinching the seams together on all sides.
Next, lower (with a large spoon perhaps) each dumpling into a large pan of boiling water with a teaspoon of salt added to the water.
Simmer for about 8 minutes, as many dumplings as will fit in the pan.
Remove them and place them on a plate. Next roll each in melted butter. (a stick of butter will melt in a microwave in 30 to 40 seconds.)
After the "butter bath" roll each of the dumplings in a dish filled with cinnamon sugar (made by mixing a cup or two of sugar with 2 or more tablespoons of cinnamon).
That's all. They're ready to eat, fairly easy to fix, and your friends will be impressed by your "Renaissance Man" cooking abilities.
Happy Mahler's birthday to all!
--John Haueisen