Instructions

  1. Pre-heat oven to 350 degrees.
  2. Grease a 9-inch bundt pan with butter; dust with cookie crumbs. Set aside.
  3. Combine flour and baking soda in small bowl; set aside.
  4. Place sugar and butter in bowl of electric mixer; beat until light and fluffy, 3 minutes. Add eggs, one at a time, beating after each addition, about 5 minutes total.
  5. Beat in cardamom and cinnamon.
  6. Add flour mixture; beat until just combined. Add sour cream; beat until smooth, about 1 minute.
  7. Pour batter into pan.
  8. Bake until toothpick inserted in center of cake comes out clean, about 50 minutes.
  9. Let stand 5 minutes; turn out on a wire rack. Cool completely.
  10. Dust with confectioners' sugar.