On Wednesday, as well as making Lemon Torta Di Zabaglione, I made my first successful batch of Swiss meringue buttercream. However, I quickly discovered that while it might be smooth and delightful for piping it is also very difficult to give it any flavour. I added around three teaspoons of vanilla extract to it and buttercream still tasted of nothing but butter, so despite managing to make spectacular looking cupcakes (below), when I bit into one I couldn't really taste anything. I was so unsatisfied with the flavour that I scraped it all off the cupcakes and stirred the remainder of a bottle of peppermint flavouring into it before putting it back on the cakes again. There is now a faint but distinctive peppermint flavour but it is more an aftertaste than something that hits you when you bite into it.
|Spectacular, but unfortunately the buttercream was tasteless.|
Normally I would have made a normal sandwich cake but I thought that since it'll just be me and my Dad in the house next week (my Mum and sister are heading up to Liverpool) I would just make mini ones instead so there'd be less for us to get through. Naturally, I then forgot the logic behind what I was doing and baked a whole batch of cake mixture, ending up with the same amount of food as I would have done if I'd just gone for a simple sandwich cake. Sigh.
I used round cookie cutters to cut out circles from the cooked sponge, but the cutter was too large to cut four pieces from the same cake so I used a slightly smaller one to cut some more of the cake out. As I'm sure you can imagine, there was a fair amount of leftover cake, but somehow over the past three years of studentdom I've developed an aversion to wasting perfectly good food, so instead of throwing the remaining cake away I used the other half of the butterscotch sauce recipe, mashed up the leftover sponge, stirred them together and pressed it into some cookie cutters. Apparently there's only one of each size of cutter so the puddings aren't quite uniform in size. If you're interested, these Coffee and Butterscotch Puddings, as I have named them, are exactly as calorific as the cakes, so if you're on a diet you can't win.
|Coffee and Butterscotch Puddings|
|These remind me of either wild mushrooms or some type of pokemon... Does anyone know which one I'm on about? Come on, children of the nineties, don't pretend you were too cool for Pokemon.|
For the sponge:
- 100g Butter
- 200g Caster Sugar
- 200g Self-Raising Flour
- 1 Tsp Baking Powder
- 100g Walnut Halves
- 2 Tsp Instant Coffee
- 1 Tbsp Boiling Water
- 2 Tbsp Milk
For the butterscotch:
- 75mL Double Cream
- 50g Golden Syrup
- 50g Butter
- 50g Light Muscovado Sugar
For the Swiss Meringue Buttercream:
- 2 Egg Whites
- 90g Caster Sugar
- 130g Butter
- Preheat the oven to 200C/180C fan and line two sandwich tins.
- Cream the butter and sugar together, the stir in the eggs to form a smooth batter.
- Gradually add the flour and baking powder and stir until they are well combined.
- Dissolve the coffee in the boiling water and stir it into the cake batter.
- Break the walnut halves up into quarters and stir them in.
- Add milk until the cake batter has a soft dropping consistency, then separate the mixture between the sandwich tins and bake for 20 minutes, or until a skewer comes out clean. Wrap the cakes in cling film and, if you have space, freeze them for at least an hour or put them in the fridge for a good few hours.
- Make the butterscotch by putting the butter, golden syrup and sugar in a pan over a medium heat, stirring occasionally, until the mixture comes to a simmer.
- Remove the pan from the heat and stir in the cream, then leave to cool completely.
- To make the Swiss meringue buttercream, first make a bain marie by half-filling a pan with boiling water and placing a bowl over the top so that the bottom of it does not touch the water.
- Put the egg whites and caster sugar in the bowl and stir whilst heating the pan gently until the sugar has dissolved in the egg whites. You can tell this has happened by putting your fingers into the mixture and rubbing them together - don't worry, the egg whites will become warm at most so it won't hurt you.
- Pour the egg white mixture into a mixing bowl and whisk until it forms stiff peaks and the bottom of the pan feels cool. At this stage, what you have is meringue.
- Next, make sure the butter is at room temperature before chopping it into small cubes. Whisk it in a cube at a time, making sure that the butter is fully incorporated before adding more. When all of the butter is incorporated the mixture should be smooth and fluffy. If you encounter problems along the way, take a look at the link to Sweetapolita at the bottom of the recipe.
- Now, whisk half of the butterscotch into the buttercream. At first the buttercream will break up a bit but just keep whisking until it smooths out again.
- Take a medium, round cookie cutter and cut a circle out of one of the cakes. It is best to work from the edge so that you can get the most out of the cake.
- Repeat this again on the same sponge and twice more on the other one, then cut out four smaller circles with a slightly smaller cookie cutter.
- Assemble circles of the same size by putting one of them face down on a plate and spreading a teaspoonful of butterscotch over the top, then placing a second circle, face up, on top and pressing down for about 20 seconds to make sure that they are secure.
- Spread a thin layer of the Swiss meringue buttercream around the edges and top of the cake. This is called a crumb coat and the idea is that is stops crumbs from the cake getting into your icing. Obviously this is more effective if you don't scrape the excess icing back into the same bowl you got it from, like I did, hence the crumbs that are visible in photos of the finished cakes. Refrigerate the cakes for at least 30 mins.
- If you want to make the puddings too, take the leftover pieces of sponge and mash them up so that they break into small pieces (blending them might be a smart idea). Stir the remaining butterscotch into the sponge pieces. Put 4 medium circular cookie cutters on a plate and divide the sponge mixture between them, then push it down to fit the cutter shapes. Place a walnut on top of each and then carefully pull the cookie cutters away.
- Spread the remaining buttercream over the cakes to give an even layer, making sure that the cake underneath is hidden. Put a walnut on top of each to decorate.
I have to say that these cakes taste really good. The buttercream still doesn't have a definitive flavour but because there is less of it it contributes more to the texture of the overall cake and I wasn't overwhelmed by a mouthful of buttery air, as I was with the original cupcakes. The butterscotch filling is not incredibly detectable so maybe a larger amount of butterscotch should be used next time. I think the sponge could also have done with another teaspoon of instant coffee as the flavour didn't particularly stand out. Despite the flaws, though, I'll definitely make these again.
For help with separating eggs, making a basic cake mixture and finding out whether your egg whites have reached a stiff peak consistency (amongst other things) take a look at The Basics. For a photo tutorial on how to make Swiss meringue buttercream and what to do if it goes wrong, go and read the fantastic post by Sweetapolita. I really need to try the ruffles in the first photo on that post, too.
The round-up for the We Should Cocoa March challenge (something green) was posted today, so go and take a look at what other people came up with. You may recall that my entry was the Guinness Cupcakes; if you haven't tried them yet then put it on your To Do list because they were amazing. Other notable entries include Grasshopper Squares (from Chele at Chocolate Teapot) and Mint Chocolate Cupcakes (from Mel at Sharky Oven Gloves).
I'm going to make chocolate chip cookies soon and on Saturday (possibly Friday) I'm going to make a Chocolate Peanut butter Cheesecake from Nigella's Kitchen so that I can eat it guilt-free on Easter Sunday (when else besides Christmas can I eat so much chocolate and other junk guilt-free?) on my journey back up to Newcastle. How does one manage to book a train on Easter Sunday without realising? You'll have to wait to find out...