- Butter and flour Rehrucken pan. 
- Beat sugar, egg, and almond extract well. 
- Mix in flour and baking powder. 
- Slowly add the melted butter. 
- Pour into pan. 
- Sprinkle with chopped almonds. 
- Bake @ 350° for 38-42 minutes until golden brown. 
- Sprinkle with powdered sugar.