Ingredients for - Viennese Plum Cake

1. 1/2 cup butter, softened
2. 1/2 cup plus 1 tablespoon sugar, divided
3. 2 eggs
4. 1 teaspoon vanilla extract
5. 1 cup all-purpose flour
6. 1 teaspoon baking powder
7. 1/4 teaspoon salt
8. 3 cups sliced fresh or frozen plums (about 1-3/4 pounds fresh)
9. 1/4 teaspoon ground cinnamon
10. Topping:
11. 1/2 cup all-purpose flour
12. 1/4 cup sugar
13. 1/4 cup cold butter, cubed
14. 3 tablespoons chopped walnuts, optional

How to cook deliciously - Viennese Plum Cake

1 . Stage

In a large bowl, cream butter and 1/2 cup sugar until light and fluffy. Add eggs, one at a time, beating well after each addition. Beat in vanilla. Combine the flour, baking powder and salt; add to creamed mixture and mix well.

2 . Stage

Transfer to a greased 9-in. square baking dish. Top with plums. Combine cinnamon and remaining sugar; sprinkle over plums.

3 . Stage

For topping, in a small bowl, combine flour and sugar; cut in butter until mixture resembles coarse crumbs. Stir in walnuts if desired. Sprinkle over top.

4 . Stage

Bake at 350° for 50-55 minutes or until topping is golden brown and plums are tender. Cool on a wire rack.