– Large Eggs – Sugar – Sunflower Oil – Dark Chocolate – Instant Espresso Powder – All Purpose Flour – Salt – Baking Powder – Dark Chocolate Chips – Toasted Walnuts - Ground
Chop your walnuts using a food processor until you have the texture of sand. You are looking for walnuts with a coarser look, not pasty. We are not looking for it to be as fine as almond flour.
Over a bain marie or in the microwave with low heat, melt the ⅔ cup dark chocolate, and let cool until slightly warm to the touch.
In a large mixing bowl, combine the egg yolks and sugar. Whip egg yolks and sugar with the paddle attachment of your stand mixer at high speed for a few minutes. The mixture should turn a paler yellow by then.
Add the sunflower seed oil and the lukewarm melted dark chocolate as well as the espresso powder, mix again at medium speed for a few moments just until combined.
Combine flour, salt, and baking powder in a separate bowl. Add the dry mix to the batter and whisk until a homogeneous mixture is obtained. Finally, add the ground walnuts and chocolate chips.