Oven switches to warm to 200C degrees. During this time all product mix to (milk and eggs at room temperature, the butter - melted). Prepare 6 of the larger metal mold muffin (it is better to have deeper and tesni). If you are younger will need 12. In each pour a little sunflower oil and coated with a paper towel. Put them in the oven for 2 minutes to heat. 60 g butter was divided into 6 (12) parts. The forms are removed and each is placed on a piece of butter, and then returned for a further 1 minute in the oven. The finished mixture is distributed in the forms (to fill to 2/3 of them) and put to bake. It is important that the oven can not be opened. After 20 minutes, reduce the temperature to 160 degrees and continue baking another 15-20 minutes. Once removed, the bottom is pierced to come up steam. Serve warm with jam and butter. pudding obtained hollow inside and doubling its volume.