Recipe of German Christmas Gingerbread

Ingredients 1 cup butter, softened 2 cups packed brown sugar 3 eggs 2/3 cup honey 1/4 cup orange liqueur 1 cup sour cream 1/2 cup orange juice 1 2/3 cups all-purpose flour 1 cup whole wheat flour 4 teaspoons baking powder 2 teaspoons ground ginger 1 teaspoon ground cinnamon 1/4 teaspoon ground nutmeg 1/4 teaspoon …