City Eatery Upside Down Blueberry Cake
Source: City Eatery - New York, New York
1/2 pint blueberries
8 ounces all-purpose flour
1/3 cup granulated sugar
1/2 cup milk
1/4 cup (1/2 stick) softened butter
Preheat oven to 350 degrees F.
Cream the butter and sugar; add eggs. Incorporate milk; add flour, then mix until smooth.
Lay out four 6-inch round rings on a parchment lined baking sheet. Divide the blueberries evenly among them. Fill each with batter. Bake for 15 to 20 minutes.