This recipe is a German pound cake recipe that a coworker of mine (Annie) gave to me after bringing the cake to a work party. I'm printing the recipe below exactly as she gave it, which was wonderful. When I made it I had to make due with what I had in the fridge. I replaced the margarine with butter and used real rum and lemon extract. I baked it in a bundt pan instead of springform pan or bread pans. The result was delicious.
SANDKUCHEN:
1/2 lb margarine, softened
1/4 lb butter, softened
1 lb powdered sugar
6 eggs
1 1/3 C flour (measure before sifting)
1 1/3 C corn starch (measure before sifting)
1/2 tsp salt
1 T rum extract
juice of 1/2 lemon
Preheat oven to 350 degrees. Cream together margarine, butter, and powdered sugar. Beat until smooth. Add eggs alternately with flour/corn starch mixture. Beat well. Add salt, rum extract, and lemon juice. Beat well. Pour into greased and floured 9" springform pan or 2 bread pans. Bake for 1 hour or until toothpick inserted in center comes out clean. Cool completely. Dust top with powdered sugar, if desired.