Preheat the oven to 350 degrees. Line an 8×8 brownie pan with parchment paper and set aside.

Place the eggs in a bowl and beat for 5 to 7 minutes with a stand mixer or 10 minutes with a hand mixer, until the eggs have tripled in size.*

Heat the Nutella in a microwave safe measuring cup for 60 seconds. Remove and stir. VERY VERY slowly, pour a stream of the warm Nutella over the eggs, beating until thoroughly combined.

Pour into the prepared pan and bake for 30 to 35 minutes, or until a toothpick inserted in the middle comes out almost clean. A few crumbs are ok.

Remove and cool completely before cutting. It MUST be COMPLETELY COOL! Dust with powdered sugar. Cut into bars and serve.

*Note: This recipe will taste “eggy” if you do not beat the eggs enough, so make sure they are triple their original size.