In a pan, put sugar, water, 1/2 tsp butter and 1 tsp mixed fruit jam.

Let it caramalise.
Keep a greased dish ready. Into that pour the caramel and swirl to spread the base. Keep aside.

Side by side, boil milk. Add sugar and jam. Next add custard mixture made with milk of room temperature. Add that. Stir mix. As custard becomes little thick, add bread crumbs. Add gradually. Mix and then add rest of the crumbs.

Mix well. As it thickens, switch the flame off.

Now set up the steaming unit. As water boils in the steamer, sim the flame.
Now on the caramel, pour the prepared bread custard.

Level it up. Close it with aluminium foil. Place this for steaming at slow heat.

Steam for 25 minutes. Check, else steam for 5 minutes more.
The pudding must be leaving the edges of the dish.
Now let the pudding come to room temperature.
Next place the pudding in fridge for an hour or two.
Then loosen the edges and turn it into a plate.