Maths & Baking – Part One

I’ve been thinking about this blog for a while.  It all started when I did the Geek Calendar cookies last October.  Here’s some of my maths cookies from that night, ably modelled by Matt Parker & Alex Bellos.

above photo courtesy of Ben Thompson and Geek Calendar

By the way, please, please do go and read Alex’s book “Alex’s Adventures In Numberland“. Now.  It’s utterly absorbing.

Now, I want to start by admitting that maths was about as far from my favourite subject as was possible when I was at school.  In fact I always thought that I was pretty rubbish at maths.  Six hours of possible brain injury testing after the accident proved otherwise, but that’s a whole other story.  The point is, I THOUGHT I couldn’t do maths.

It’s only with the passing of time, (well that and listening to Matt Parker talk about the beauty of a Möbius Loop), that I’ve realised that I really like maths.  I’m relatively good at it too: cue competitive “discussion” with Mr Quirky as to who’s best at navigating & packing the freezer (although I have to admit, that time he navigated through London using only the sun was awesome!).

The reality is I use maths all of the time in my work. From simple multiplying and dividing ingredient quantities, through working out percentage profits to the more complicated geometry for some of the sculpted cakes.  Whilst leafing through Hannah’s GCSE Higher Maths book, I even came across an example of using maths to ensure the right number of trays of eggs is ordered, a “Real-Life problem” I calculate every Monday! Although Ed-Excel, I have to point out that a tray of eggs is 30 not 24!

So in honour of this being Pi Approximation Day, here’s  some fun maths cookies and cakes.

Quirky Junior’s fantastic maths teacher Mrs Boyd is leaving us for the USA, and to mark this sad day  Hannah made some fabulous maths based cookies this week.

They reminded me of some I helped her make 3 years ago, before I set up Quirky Cookies & Cakes.

You can see how her piping has improved from age 11 to now.

I’d been thinking about a Möbius loop cookie for quite some time, so Mrs Boyd’s departure seemed the obvious time to have a go.  My normal cookie recipe didn’t stand up to the cooking process so I decided to try a fortune cookie mix.  I’d never made them before but I just about managed to get it to work. Next time I’ll know to make the strips of fortune cookie at least 30cm long, as most of the ones I made simply weren’t long enough to fold back on themselves.

I’ve had some helpful suggestions as to possible improvements from BakeMe.Com and my good friend Jules of  Butcher, Baker I’ll be returning to that one as soon as I’ve got the energy!

I couldn’t let today go by without making at least one pi cake.  Having compared methods with @standupmaths following his pi cupcakes earlier this year I thought it should be possible to use the marbling method to make a cake which, when cut, showed the pi symbol.

Well, it clearly needs more work, and if I hadn’t been spending most of the day finishing these and a plethora of other things, I’d have made another one.

One final thought…we were honoured to welcome Matt Parker to Quirky Towers earlier this week when he was working in Derby.  Whilst we happily chatted about maths and baking, I suddenly had the idea of a Venn Diagram pie.  I’m working on it now…so watch this space for more maths baking fun soon.