8tablespoons1 stick unsalted butter at room temperature
1cuplight brown sugar
1/2cupfinely ground hazelnuts
1cupfine polenta plus more for dusting pan
1/2teaspoonbaking powder
1teaspooncoarse sea salt
2large eggsroom temperature
1/2cupmilk
2tablespoonsunsweetened cocoa powder plus more for dusting pan
1/2cupmini-chocolate chips
Powdered sugarfor dusting
Instructions
Spray an 8-inch springform pan with oil. Dust with cocoa powder and polenta. Set aside.
Preheat oven to 350°F.
In the bowl of an electric mixer fitted with a paddle attachment, beat butter and sugar until pale and fluffy.
In a small bowl, mix eggs and milk.
In a medium bowl, stir together hazelnuts, cocoa powder, polenta, baking powder and sea salt.
With the mixer on low speed, add egg/milk mixture alternating with the dry ingredients to the butter mixture and beat to combine. Mix in chocolate chips.
Pour batter into prepared pan.
Bake until a cake tester inserted into the center comes out clean, about 55-60 minutes.
Transfer to a wire rack to cool. After 15 minutes remove sides of springform pan.
Dust the top of the cake with powdered sugar just before serving.
Cake can be made a day in advance. Wrap and store at room temperature.