At this time of restraint and edamame beans it might seem cruel of me to be bringing up cake, but I’ve been making a lot of them recently (plus ça change…) so I thought I would write down a guide to what can go wrong, and the reasons behind it. Because from long experience, I know there is absolutely nothing more irritating than watching your beautiful cake rise, become fragrant and golden…then sink into a big flat pancake before your eyes. There have occasionally been tantrums…
The Leiths Bible, which, for baking and patisserie is still my Good Book has a very useful section entitled, somewhat primly, ‘Reasons for failure in cake making.’ Unfortunately, a lot of their reasons are to do with cakes that you or I will almost never think about making (Genoise Commune, anyone?!), so I’m going to aim for a more practical guide here. And then, just because I like to share my enthusiasm with you, I’m going to give you some hints on how to avoid them…
Your cake has sunk
This is probably the most common problem and is so easily avoidable!
- Did you open the oven door too early? Tut tut tut. Leave the oven door alone! Blasting cold air into a warm oven will automatically cause your cake to sink if it isn’t set enough. If you must open the oven – if you need to cover the top to stop it burning for instance, try and wait until the cake has been in for at least 30-40 minutes – it will usually have risen enough that it won’t be a problem. Don’t throw it open and bang it shut either – opening and closing gently and smoothly will stop the rush of air and keep the oven temperature more accurate. Gordon Ramsay might kick them shut, but that doesn’t mean that you should.
- Was your oven too hot? An over-heated oven will cause a thick crust to form on your cake before the middle is set, making you think that it’s cooked before it is, so you bring it out and two minutes later you have a cracked top crust and a load of dough on the inside. Buy an oven thermometer to be sure your oven is running at the correct heat – you’ll be surprised by how much they vary. Our testing ovens run 10 degrees low, but our photographer’s oven is high, and my oven just does its own thing most of the time. We can never be completely accurate in our timings for recipes as everyone’s ovens are different, so it’s worth checking that yours runs to temperature. Another neat trick if you’re making a big cake (over 10”) and you’re worried about it rising is to start it 10C higher than you need and after 10-15 minutes turn it down to the correct temperature. The high heat will kickstart the rise and form a crust (which stabilises the cake), and the correct temperature will make sure it stays moist.
Your cake has dried out
We’ve all done it – you’ve forgotten about the cake in the oven and now it’s burned/dry/crusty. It’s still salvageable! Try one of these…
- If it’s burnt – Dark edges are easy to deal with – wait until it cools then shave off the burnt bits with either a sharp veg peeler or (more preferably) a sharp grater or microplane. Stop when you get to lighter sponge, and no one will ever know..
- If it’s dry – If you’re worried it’s going to be dry in the middle, prick holes all over it while still hot, then either pour over some appropriate booze (I once used a whole bottle of PX sherry for a friend’s chocolate wedding cake), or a fruit syrup made with fresh orange/lemon juice, and a couple of tbsp sugar. There’s an orange drizzle cake recipe here with an excellent syrup. Abracadabra, problem solved and everyone will be saying ‘ooh, isn’t it moist, isn’t it just so moist!’
- If it’s crusty – A bit of crispiness is delicious, but if it’s a little too crunchy, either leave it in the tin to cool (it will somewhat unappetisingly, sweat, but it will soften the crust a bit), or turn it out and cover it with a damp tea towel to cool. This works a treat with bread too.
I’m afraid this one’s just down to laziness and heavy-handedness. When we say to beat the butter and sugar until light and fluffy we really do mean it. And that bit about gently folding in the flour isn’t just to fill our word count. Your cake’s fate is sealed the minute you mix butter and sugar together – part of the rise is formed by steam coming from these two melting, so the more you beat it, the more you break it down and increase the surface area, so the more steam you get which means…a lighter cake. And you fold in the flour rather than beating it so you don’t knock all the air out and ruin your hard work. Most recipes will tell you to use a metal spoon – we prefer a balloon whisk – it’s more efficient and has a smaller surface area to bash the mix with.
Of course, there are hundreds of other things that can go wrong, but I think these are the Big Three. And remember baking really isn’t scary, you just have to follow the recipe, and use a little bit of intuition. God, I sound like Mary Poppins. Oh well, very happy baking to everyone and a jolly marvellous weekend…




















