How to make
Crack the eggs into a bowl, add the sugar and beat with a mixer, until a smooth and thick cream is obtained.
Pour the oil and milk in a thin stream.
In another bowl, mix the flour, baking powder and vanilla well. In portions, add them to the liquid mixture.
Pour the mint syrup, by gently stirring the mixture from bottom to top with a wooden spoon. Separate a bowl of the cake mix, add the cocoa and mix, until an even dark color is obtained!
Dilute the brown mixture with 3-4 tbsp. of milk.
Grease a sponge cake mold and sprinkle it with flour. Pour half of the light mixture, pour the brown on top and add the remaining light!
Dip a knife to the bottom in the middle of the mold and pass it in a circle to create a beautiful pattern.
Bake the mint sponge cake at 350°F (175°C) in a preheated oven with a fan for about 30-35 minutes. Cool the sponge cake on a wire rack.
Sprinkle it with powdered sugar!
