I need to make a Victoria Sponge for a tea party next weekend. I have had three goes and although they all taste fine, the texture is never great. How do I get that melt in your mouth sensation? All the recipes I have used call for baking paper on the bottom of the tin and a bit of butter around the edges. Should I line the whole tin? So far I have used a Nigella recipe, one from BBC Good Food magazine and a Mary Berry recipe. Any thoughts? I will not be defeated!