preheat the oven to 190

grease a fairly good size square or rectangle tin

place and sift all ingredients into a large bowl and beat untill smooth roughly 5mins

place in the oven for 25 mins or untill risen and slightly spongy to touch

when cooled remove it from the tin,repeat process if your wanting a big cake or you can slice the cake in half and set aside wrapped up so it doesn't dry out.

for the top cake repeat the same process but using a circle cake tin instead and only half the ingrediants

now your cakes are cooled and cooked let's make the buttercream, beat the butter and gradually add the icing sugar untill the mixture is light

you can add flavourings,or colours if you wish

now assemble the cake together putting buttercream and jam in between the layers

using ready rolled icing now cover your cakes as you like and make sure the sponges are completely covered and seeled.

to make the towers for the castle by cutting swiss roll into quarters and wrapping them in more icing secure them in place with the cocktail sticks.

now you can accessorize and decorate as you like,I used ice cream cones,chocolate buttons,ribbon and Disney characters