🔥🔥 Simple and FAST, but very DELICIOUS dessert 😋. Cake in minutes.

Egg 🥚 (1 pc).
Sugar (50 g).
A pinch of salt🧂.
Corn starch (20 g).
Flour (20 g).
Milk 🥛 (500 ml).
We put on a slow fire and cook until thickened, stirring constantly.
Butter 🧈 (50 g).
A pinch of vanilla.
Shortbread cookies with cocoa (300 g).
My form is 21*21 cm.
Cover and put in the refrigerator for 3 hours.
Milk chocolate 🍫 (90 g).
Melt in the microwave on the defrost function or in a water bath.
Vegetable oil (40 ml).
We put in the refrigerator for 30 minutes.