Coffee and Invisible Walnut Cake

This was meant to be the usual coffee and walnut cake - until I discovered that the walnuts I thought were lurking in the cupboard had vanished. So with a couple of tweaks, this became coffee cake instead. I adapted a recipe from Jamie Oliver.

The mixture fills two loaf tins, so I can freeze one (perfect when it's only me), or my family can just give in to temptation! Even a few days on, the coffee aroma is fantastic.

Ingredients:
175g soft marge
200g sugar
3 eggs
200g self-raising flour
1tsp baking powder
50ml cold coffee (made from instant granules, about 1tsp, or cooking liqueur stuff)

20ml cold coffee (as above)
100g icing sugar

Makes 2 loaves (serves 12)

Method:
1) Preheat the oven to 180 deg C, and put the kettle on
2) Cream the margarine and sugar, then fold in the eggs
3) Add the flour and baking powder and mix
4) Make up the coffee (do 70ml to include the icing too)
5) Stir in 50ml of the coffee
6) Bake for 25 min
7) Make up the icing by stirring the icing sugar (sift it first!) and remaining coffee together
8) Drizzle the icing over the top of the cakes when they have cooled for 5 mins

Budget:
Margarine = 40p
Sugar = 30p
Eggs = 60p
Flour = 50p
Baking powder = 3p
Coffee = 10p
Icing sugar = 20p
Total = £2.13, 18p/ person