Blueberry Coffeecake - flour

Method

• Combine the flour, 1/2 cup sugar, and the baking powder.
• Cut in the butter until the mixture resembles coarse crumbs.
• Stir in the egg until the dough forms a ball.
• Press into an ungreased springform pan on the bottom and about 1 inch up the side.
• Combine the egg yolks, sour cream, the 1/2 cup remaining sugar, and the vanilla.
• Sprinkle the berries over the crust.
• Pour the filling mixture over the crust and berries.
• Bake at 325 degrees for 1 1/2 hours or until the center is almost set.
• Cool.
• The center will fall.
• Serve with the whipped cream.