Fresh Plum & Blueberry Upside-Down Cake - cooking recipe

Ingredients

12 tablespoons butter (1 1/2 sticks)
1/2 cup brown sugar
3 medium plums, halved, pitted &, thinly sliced
1/3 cup fresh blueberries
1 cup sugar
1 tablespoon lemon zest, grated
1 large egg
1 1/4 cups cake flour
1 1/2 teaspoons baking powder
1/4 teaspoon salt
3/4 cup buttermilk

Preparation

Pre-heat oven to 350\u00b0F.
Place 6 tablespoons of melted butter in 9\" round cake pan, add brown sugar and spread evenly on bottom.
Arrange plums around the pan overlapping and place blueberries in the center.
In large bowl, cream remaining butter with sugar and lemon zest, add egg and beat until combined.
In medium bowl, whisk together the flour, baking powder& salt.
Add flour mixture to butter mixture in three batches, alternating with the milk.
Pour batter into cake pan and spread evenly over plums.
Bake until a toothpick inserted in center of cake comes out clean- about 50 minutes.
Cool 10 minutes.
Let cool 10 minutes, then invert to plate.