Cake layer:
- 1/2 cup butter
- 1 cup sugar
- 2 eggs
- 1 teaspoon pure vanilla extract
- 1 1/2 cups flour
- 1 Tablespoon baking powder
- 1/4 teaspoon salt
- 1/2 teaspoon cinnamon
- 1/2 cup milk
- 2-3 Tablespoons melted butter
- 1/2 cup brown sugar, packed
- about 12 plums (Italian prunes or your plums of choice)
- Preheat oven to 350°F.
- Spray 9-10 inch spring form pan with cooking oil; line with parchment paper.
- Pour melted butter over bottom of pan. Sprinkle brown sugar evenly over melted butter.
- Arrange plum halves cut side down over the brown sugar.
- Beat 1/2 cup butter and together with sugar until light and fluffy.
- Beat in eggs and vanilla.
- Combine flour, baking powder, salt and cinnamon and add dry ingredients alternately with milk.
- Beat together but do not over mix.
- Spoon batter over top of the plums, spreading evenly.
- Bake for about 45 minutes...or until cake is set in the middle.
- Allow to cool for at least 30 minutes.
- Remove ring and invert onto serving plate.
- Serve slightly warm with ice-cream.