1Combine 3 room temperature eggs, 1 large hanging of vanilla or 2-3 tears of vanilla powder, 1 cup of oil, 1/4 cup of warm milk, and 1 1/4 cups of sugar in a blender.
2Blend until the sugar dissolves completely and the mixture's color lightens.
3Pour the wet mixture into an outer dish.
4Sift 2 1/4 cups of flour and 1/4 cup of raw cocoa into the wet mixture.
5Stir until the mixture is well combined.
6If the mixture is too thick, add 2-3-4 suspensions of milk until the texture is adjusted; if too light, add 2 suspensions of flour.
7Grease a rectangular pyrex tray size 24 with oil.
8Pour the cake mixture into the greased tray.
9Tap the tray twice to release air bubbles.
10Bake in a preheated oven at 175 degrees Celsius for 35 minutes.
11After 35 minutes, insert a wood skewer into the cake; if it comes out clean, the cake is ready.
12For the sauce, combine 1 cup of milk, 1 cup of sugar, and 4 large spoons of raw cocoa in a mixer.
13While mixing, gradually add 1 cup of oil in a thin stream until the sauce thickens.
14Once the cake has cooled, pour the sauce over it.
15Decorate with chocolate sprinkles or grated chocolate as desired.