Trying the #GBBO Technical Challenge: Coconut Viennese Whirls in 80 minutes

I’m trying to recreate the Bake Off Technical Challenges at home. Each week, I will be discussing how I got on with the bake, posting pictures of some stages, providing my own commentary as well as the recipe, a Bake Off style judging and where I think I would finish and my reflections. Some of the bakes I’m doing before the episode comes out so I’m making a rough guess of how long the bake will take. The bakes which happen after the episode is aired will follow the time given in the episode.

I have only tried making Viennese Whirls once before and they didn’t go very well! So I was slightly worried about doing this challenge. As with all of my GBBO Technical Challenge recreations, I gave myself 5 minutes to study a recipe and will be baking from memory.

IMG_3822 IMG_3824

For this Technical Challenge, I had to make 8 Coconut Viennese Whirls in 80 minutes, comprising of a short buttery coconut biscuit sandwiched together with a toasted coconut buttercream. *I’m sure that they will be making their own jam in the tent however I didn’t include this process as I knew it would be a tight bake already. It’s confirmed that they had 90 minutes.*


250g margarine

50g Sugar & Crumbs Coconut icing sugar, sifted

250g plain flour

50g cornflour

25g desiccated coconut

75g margarine

160g icing sugar

20g Sugar & Crumbs Coconut icing sugar

25g toasted desiccated coconut

50g strawberry jam


Time: 10:40am, 80 minutes remaining. On your marks, get set, bake!

I weighed out the margarine and icing sugar into the mixing bowl of my stand mixer and creamed it together using the paddle attachment for about 2 minutes, scraping it down halfway through.

IMG_3816

Time: 10:46am, 74 minutes remaining. Add dry ingredients.

Then I sifted in the flour and cornflour and added in the desiccated coconut. I placed it back on the mixer on a medium speed, stopping as soon as the mixture had been brought together. Then to soften it slightly, I put it on a high speed for 10 seconds.

IMG_3817

Time: 10:50am, 70 minutes remaining. 

I lined 2 baking trays with a sheet of baking parchment and fitted a large star nozzle into a disposable piping bag. I filled the piping bag with half of the dough and sealed the top of the bag with an elastic bag.

Time: 10:53am, 67 minutes remaining. Piping out the biscuits

I piped out 8 swirls of the dough onto my baking tray. I found it very difficult piping it out as it is such a stiff dough but I managed it eventually. Already I could tell my swirls were quite big and I imagine they will spread slightly in the oven so I left some space between them.

IMG_3818

Time: 11:00am, 60 minutes remaining. Chilling the biscuits.

I placed the biscuits I’ve already piped into the fridge for 15 minutes and do a second tray. I remember hearing somewhere that chilling the biscuits before baking helps to keep the definition of the swirl which is what I want. It’s probably not the right thing to do.

Time: 11:03am, 57 minutes remaining. FIRST DISASTER! 

As I go to pipe my 4th biscuit on the second tray, the piping bag bursts, the nozzle has come out and the dough is all on my hand. I bring back my bowl and I empty the piping bag into the bowl. I give the nozzle a wash and fill another piping bag and pipe the rest of the biscuits.

Time: 11:14am, 46 minutes remaining. 

Crisis averted, I finish piping the second tray and place it in the fridge. I preheat the oven to 180ºC.

Time: 11:18am, 42 minutes remaining. Bake the first biscuits.

I bake the first tray of biscuits for 18 minutes – as you saw, the biscuits are quite thick so this is why they took so long. If you have a thinner biscuit, then bake for around 12 – 15 minutes. They will be golden but shouldn’t be too brown.

Time: 11:23am, 37 minutes remaining. Start the coconut buttercream.

I placed the second lot of desiccated coconut into a sandwich tin in one layer. Bake for 5 minutes, taking it out halfway through to shake around so it doesn’t burn. Once toasted, transfer to a bowl to cool completely.

Soften the margarine in the bowl and then add the icing sugar in 2 batches, until it has been incorporated well, is light and holds its shape. Refrigerate for 10 minutes.

Time: 11:27am, 33 minutes remaining. Bake the second biscuits.

I move the first tray of biscuits down a shelf in the oven and place the second tray in to bake. I also rotate the trays halfway through as I have a hotspot at the side of my oven.

Time: 11:39am, 21 minutes remaining.

I take out the first tray of biscuits which are now baked and slightly golden. I leave them to cool on the tray for 5 minutes before moving to a cooling rack.

Set aside a handful of the toasted coconut. Finish off the buttercream by adding in the cooled desiccated coconut and putting it into a piping bag. I put it back in the fridge.

Time: 11:45am, 15 minutes remaining.

The second tray of whirls are baked and they’re on the trays. The other biscuits are currently being wafted.

IMG_3820

Time: 11:53am, 7 minutes remaining

I’m wafting the second batch of biscuits as well.

Time: 11:55am, 5 minutes remaining. Sandwiching the whirls

I have matched up the biscuits which are similar sized. I upturn 1 biscuit and pipe a big ring of the coconut buttercream around the edge. I fill the centre with some strawberry jam and then sandwich the Viennese Whirls together. To finish, I sprinkle the set aside toasted coconut on the buttercream.

IMG_3821

Time: 12:00pm, 0 minutes remaining. Please bring your Viennese Whirls up to the gingham altar ready for the judging. 


So here are my Coconut Viennese Whirls. I am quite happy with the overall appearance of them as they do look like Viennese Whirls but just on steroids! I think this may have been down to my choice of nozzle. I used a large nozzle and this never really spread down in the oven as I thought they would.

IMG_3823 IMG_3824

This may have been down to the chilling of the dough before baking. I remember back in Series 2 when Mary-Anne made Melting Moments for her Signature bake, Mary made a point of noting that she chilled her biscuits before baking which helped to keep the shape! She wrote about it in her post on her blog which you can find here. But most of the other recipes out there don’t mention chilling at all.

However, the 80 minutes I believe was the perfect challenging amount of time to make these Viennese Whirls including the chilling down process. You had to be quite efficient if you stick to this time limit, but I was also lucky that I had a fan on in the room so the biscuits chilled down a bit quicker.


Like the Jaffa Cake technical, I will be judging my Viennese Whirls on 5 categories, scoring each out of 10. The categories are appearance, the bake, flavour, the texture of the biscuit as a whole and the consistency across the whole batch.

IMG_3826

  • Appearance: The biscuits themselves are quite big and aren’t really as dainty as they should be. However there is good definition of the biscuit and the biscuits are well matched up in terms of size. They are also nice and golden and the toasted coconut on the edges adds something extra. The piping is good but could be improved especially at the end of the swirls. Score: 8/10
  • Bake: The biscuits are nice and golden, although are quite uneven. Possibly slightly overbooked. Score: 5.5/10
  • Flavour: The coconut flavour is prominent although more coconut could be added in the biscuits and the buttercream. Score: 6.5/10
  • Mouthfeel/Texture: The biscuits are crumbly and do melt in the mouth. They are quite dry which could be done to overtaking. The coconut adds texture and where it’s toasted, a slight crunch too. Score: 7.5/10
  • Consistency of the batch: The biscuits aren’t evenly coloured on top however they are all similar sized thickness and apart from poor piping which lead to different shaped whirls, nothing stands out about poor batch consistency. Score: 8/10

Total Score: 35.5/50

Difficulty ranking: 3.5/10 purely for the tight timing and how hard it is to pipe the dough!

Finishing position: 3rd – 5th

These were by no means perfect. The size of the biscuit is larger than the Mr Kipling equivalent but I wouldn’t complain when it’s eaten with a tea or coffee! I wish the coconut flavour in the biscuits was stronger and in the buttercream. Having said that, the texture of the biscuits was spot on, they were crumbly and melt in the mouth and they were still very tasty. I still wonder about the effect of chilling the dough before baking would have. The piping was by far the hardest bit of the bake. I spent a good 10 minutes piping in total and I can’t remember any time that I’ve ever had a piping bag burst on me before! If I were to make these again, I would experiment with a different nozzle as well as finding ways to make the dough softer and easier to pipe such as adding some milk.

Rankings of the Technical Challenges:

  1. Coconut Viennese Whirls, Biscuit Week, 35.5
  2. Jaffa Cakes, Cake Week, 27

Remember to check out what the rest of the Biscuit Week challenges are here!

Advertisements

9 thoughts on “Trying the #GBBO Technical Challenge: Coconut Viennese Whirls in 80 minutes

  1. Pingback: My Review of 2016 | Andrew in the Kitchen

  2. Pingback: #TryingTheTechnical: 6 Dampfnudeln in 2 hours | Andrew in the Kitchen

  3. Pingback: Making a Gingerbread Oven Showstopper | Andrew in the Kitchen

  4. Pingback: Recap of Biscuit Week: Bake Off Episode 2 | Andrew in the Kitchen

  5. Jessica & James

    Oh wow, love how this post is produced! Very professional and very talented you are too.
    Just by looking at these, I wouldn’t have even though about the pointers you mentioned, watching the BBO has opened my eyes more to these little details. I think you need people like us to try your bakes, just to confirm these conclusions haha 😉 Thanks for sharing!

    Jessica & James
    foodandbaker.co.uk

    Like

    Reply
    1. AndrewintheKitchen Post author

      Hey thank you for the comment, I’m so glad that you like this post! The style of it is also my favourite part, although it’s hard to always remember to take pictures of every step 😂😂 haha that would be great if you tried these out, it’s good that it was something familiar so I had a point of reference! It’s always the little details!!

      Like

      Reply

Tell me what you think here:

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s