Sticky Fruity Upside-Down Cake

Topping:
1 apple or firm pear, peeled, cored, and sliced
1/3 cup dried blueberries, currants, cranberries, or raisins
1/2 cup packed light brown sugar
3 tablespoons unsalted butter, plus extra for greasing the pan

Cake:

1 cup all-purpose flour

1/2 teaspoon baking powder

1/2 teaspoon baking soda

1/4 teaspoon salt

1/2 stick unsalted butter, softened

1/2 cup sugar

1/2 teaspoon vanilla extract

1 large egg or equivalent egg substitute

1 tablespoon apple or pear jam preserves (optional)

1/2 cup well-shaken buttermilk

Heat the oven to 400° F.

To make the topping, grease a 9-inch round cake pan well with butter.  Lay the fruit slices across the bottom and sprinkle evenly with the dried fruit.  In a small saucepan over medium heat, melt the brown sugar and butter together until the mixture is foaming and the sugar has dissolved.  Pour the sugar-butter mixture over the fruit.  Bake in the oven for 20 minutes.

Meanwhile, whisk together flour, baking powder, baking soda, and salt, and set aside.  In a larger bowl, beat butter and sugar with an electric mixer at medium-high speed until pale and fluffy, about 2 minutes, then beat in vanilla.  Add egg, and preserves if using, and beat well.

At low speed, mix in the flour mixture in three batches, alternating with the buttermilk, beginning and ending with the flour mixture, and mixing until just combined.  When fruit is baked, remove from oven and spoon batter into the baking pan, spreading it evenly across the fruit and smoothing the top.  

Bake until cake is golden and a wooden pick inserted in the center comes out clean, 20 to 24 minutes.  Cool in pan 5 minutes.  Invert a flat platter over the baking pan and, holding them together, invert quickly and carefully.  Lift off the baking dish.  

Serves 4 to 8 people.

Assembled by me from various recipes.