Add milk and pudding to a suitable pot and cook, stirring constantly, until it boils and thickens.
Let's wet the inside of the mold with water and fill the pudding we prepared into the mold. Let's wait for it to cool.
Let's add milk, semolina, sugar and starch to a suitable pot and mix. Let's cook over medium heat, stirring constantly, until it boils and thickens. Let's add butter and vanilla to it and mix it.
Let's pour the pudding over the pudding and let it sit in the refrigerator for 3-4 hours.
Let's take it out of the mold, slice it and serve it.