Step 1

In a small bowl combine the 2 tablespoons butter, 2 tablespoons flour, and 1/3 cup of sugar using a fork or a pastry cutter cut in the butter until small crumbs form. Set aside.

Step 2

Preheat the oven to 350 degrees F. Grease a 9-inch spring-form pan.

Step 3

In a medium bowl combine the 3/4 cup sugar and 1/2 cup butter with a mixer beat until fluffy.

Step 4

Add one egg at a time mixing just until blend.

Step 5

Sift together the cup of flour, baking powder, and salt together. Add to the batter and mix just until it is mixed in.

Step 6

Spread the batter into the prepared spring-form pan.

Step 7

Top the batter with the cleaned blueberries. Sprinkle the topping over top of the blueberries.

Step 8

Place the kuchen in the preheated oven for 40 to 45 minutes or until the topping is browned or a toothpick inserted comes out clean.

Step 9

Remove from the oven and set on a cooling rack until room temperature.