FEW PEOPLE KNOW THIS SECRET! JUST BOMB ???? COOK IN 10 MINUTES!

FEW PEOPLE KNOW THIS SECRET! JUST BOMB ???? COOK IN 10 MINUTES!

Butter 62 grams
Sunflower oil 40 ml
sugar 75 grams
egg 1 pc
Cornstarch 40 grams
vanilla sugar 1 teaspoon
Flour 180, 200 grams
baking powder 1 teaspoon
chocolate pastry filling

Bake at 180°C for 20 minutes

Good luck my dear friends