Line a loaf pan with parchment paper and spray with cooking spray.

Bring all ingredients to room temperature.

Mix all dry ingredients in the bowl of a mixer fitted with a paddle attachment.

Combine the eggs, milk and vanilla in a separate bowl. Mix and set aside.

Add butter and half of the egg mixture to the dry flour mixture.

Beat until combined (about 30 seconds).

Scrape down the sides of the bowl and add the rest of the egg mix.

Gently mix the entire batter with a wooden spoon.

* If you would like to swirl the cake with Nutella, pour ¾ of the batter into the pan and reserve the rest. Mix ½ cup of Nutella with the reserved batter. Dollop the brown batter on top of the white batter and swirl with a knife.

Bake for 55 to 60 minutes at 350 degrees.