Best coffee and walnut cake recipe

[overagain]

Hit me with your best. Need to make it 2 days in advance.

Thanks

Only a tip for the top

bash up a pile of walnuts and then generously cover the whole top of the cake with the pieces. I just did that on a banana cake and it made a delicious topping.

Nigel Slaters recipe. Decent instant coffee needed to make it. Something like Nescafe Azera
www.theguardian.com/lifeandstyle/2003/sep/28/foodanddrink.shopping