your best kuchen recipe?

[prima]

Making a rhubarb kuchen tonight based on some googling.

Has anyone found a kuchen recipe (any type of fruit would be fine- I can adapt ;-)) that they think takes the cake?

[greygarious]

Your favorite plain-ish cookie dough - sugar, almond, shortbread, oatmeal, etc. - simply patted into a pie pan, topped with sweetened rhubarb mixed with a tbsp of tapioca or other thickener, baked at 350 until crust is properly brown.

[prima]

Thanks, greygarious! Haven't tried a cookie dough-based kuchen before. Will have to give that a try with my rhubarb.

Usually have started with a batter- this one caught my eye: http://leitesculinaria.com/52537/recipes-drunken-apple-cake.html
as did this one:
http://www.foodandwine.com/recipes/gr...