Right, SlubberCakeQueen, as promised, here's a summary of Tamasin's cake tips:
The making
Weigh everything carefully
Butter should be soft but not melted ? melted butter doesn?t hold air.
Cream the fat and butter very thoroughly until light and fluffy.
Add lightly beaten eggs gradually. If eggs are cold and the mix curdles add spoonful of sifted flour (though she suggests this can result in a ?not so delicate? cake with a coarser texture).
The mix should have a soft dropping consistency when sufficiently creamed. It will plop off the spoon when banged on the side of the bowl, but it shouldn?t slide off independently.
Put the cake in the oven immediately the mix is ready.
Don?t keep opening the oven door, and make sure it cools on a wire rack.
Readiness
Cake should be well risen and evenly browned.
Touch the surface lightly and if it seems firm, it is done.
Insert a warm skewer into the cake ? if it comes out dry the cake is ready.
If the cake is shrinking away from the sides of the tin it is probably over-cooked.
The disaster and why it happens
A COARSE-TEXTURED CAKE is the result of too much raising agent, so never exceed the specified amount.
A DAMP AND HEAVY CAKE could mean:
That you?ve used the wrong proportion of ingredients
The oven is too cool
The cake has been exposed to a sudden draught
A CAKE WHICH HAS SUNK IN THE MIDDLE may be due to
A sudden draught caused by opening the oven door too soon
Too hot an oven at first
Too much baking powder which causes the gluten in the flour to over stretch and the cake to collapse as a result
A CAKE WITH A PEAKED TOP is due to
Not enough liquid ? the mixture was too dry
Too hot an oven
Baking the cake too high up in the oven