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cooking up a storm at the edge of the world

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Rhubarb and Saffron Yogurt Cake

Published on May 24, 2014 • Last updated January 28, 2019 by Elizabeth
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rhubarb saffron cake

I’ve always been a big fan of rhubarb. We had a giant rhubarb patch in our garden growing up and my great-grandmother used to grow a miniature variety which I used to eat raw. I loved it so very much. I’ve been fortunate that nearly every house I’ve lived in as an adult has come with a rhubarb patch but I admit I don’t cook with it as often as I ought to considering it is free food from the garden.

Love Yogurt_Yogurt WeekThis week is National Yogurt Week here in the UK. Never heard of it before? Well this is the first one! The Yogurt Council (did you know there was such a thing? I didn’t until this week!) reckon that 2.7 billion pots of yogurt were sold in the UK last year!

I’ve been making my own yogurt for years with my trusty electric yogurt maker. We live in far too rural an area to rely on the village shop to provide us with the 2-3 litres we go through a week and there is nowhere constantly warm enough in our house to make it the traditional way. My yogurt maker does the job though and you can find my recipe here. One of my favourite ways of eating yogurt with with a great big spoonful of rhubarb compote and some fruit and nut granola either for breakfast or as a late night snack.

I also love a traditional French yogurt cake. I’ve been making the same recipe for years and I quite often drop frozen raspberries over the top and sift some icing sugar over the finished cake for a quick, tasty snack (and a great way to use up sour yogurt which may be past its best for eating out of a bowl).

rhubarb saffron cake

BiB2014foodFinalist2Yesterday, to celebrate becoming a BritMums Brilliance in Blogging 2014 Food Finalist and since it was National Yogurt Week I fancied making a yogurt cake. I often buy raspberries on offer at the shop and freeze them, so I checked the deep freeze to see what I could find. I didn’t find any raspberries but I did find five bags of rhubarb from last year’s harvest. This rhubarb was meant to be used during the winter but I never got around to it, so I thought I’d use that.

I wanted to combine the rhubarb with a savoury herb or spice. Checking the freezer I had marjoram, coriander, bronze fennel, parsley, sage and thyme. None of those would do. I checked the spice shelf: what about saffron?

As I pondered I stewed the rhubarb (without water as there was enough ice crystals on it already and without sugar as I wanted to maintain the tart flavour of the rhubarb) and a gorgeous ruby red liquid emerged. This recipe was then born.

Polenta was used to replace some of the flour in my usual recipe for some added texture and flavour and saffron was used to colour the yogurt. The ruby red rhubarb liquid was used to make the pink icing (no food colouring added!) and I made some rhubarb saffron sugar to decorate the top.

An absolutely perfect Bibs2014 celebration cake, if I do say so myself! 🙂 The golden cake has a gorgeous moist crumb and the soft unsweetened rhubarb pairs well with the sweet rhubarb icing and the crunch of the rhubarb saffron sugar pearls. All in all, I’m quite pleased with my creation!

Rhubarb & Saffron Yogurt Cake

A delicately flavoured yogurt cake ideal with a cup of afternoon tea.
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Print Rate
Prep Time: 20 minutes minutes
Cook Time: 50 minutes minutes
Total Time: 1 hour hour 10 minutes minutes
Servings: 10 people
Author: Elizabeth

Ingredients

For the Cake

  • 200 grams plain natural yoghurt
  • pinch saffron threads ground in a mortar and pestle
  • 250 grams rhubarb cut into 1 inch lengths, fresh or frozen
  • 230 grams caster sugar
  • 3 large free-range eggs
  • 85 ml sunflower oil
  • 200 grams plain flour
  • 70 grams fine polenta
  • 2 tsp baking powder

For the Rhubarb Icing

  • 250 grams icing sugar sieved
  • 3 tbsp reserved rhubarb liquid

For the Rhubarb Saffron Sugar

  • 250 grams granulated sugar
  • 3 saffron threads
  • 40 ml boiling water
  • 10 ml reserved rhubarb liquid

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Instructions 

For the Cake

  • Preheat oven to 180 C and grease a 9 inch round cake tin or a bundt pan.
  • Grind saffron threads in a small mortar and pestle and combine with yogurt in a large bowl. Set aside for a few minutes for the lovely yellow colour to develop through the yogurt.
  • Prepare rhubarb. If using frozen rhubarb (as I did) simply place the rhubarb in a small saucepan and heat. If using fresh rhubarb you may need to add a tablespoon or two of water. Stew over a medium heat, stirring occasionally, until the rhubarb is softened but still retains its shape.
  • Whisk the caster sugar, eggs and sunflower oil into the saffron-infused yogurt.
  • Sift in the plain flour, polenta and baking powder. Combine well.
  • Spoon the mixture into the prepared tin, smoothing over the top.
  • Using a slotted spoon drop pieces of rhubarb over the top of the cake batter. Reserve the gorgeous ruby red rhubarb liquid.
  • Bake for 30-35 minutes if using the 9 inch round tin or 45-55 minutes for the bundt pan. A skewer inserted into the centre of the cake will come out clean when it is ready.
  • Leave to cool in the tin for ten minutes before transferring to a wire rack to cool completely.

For the Rhubarb Icing

  • Sieve icing sugar into a small bowl and stir in the reserved rhubarb water. Combine well, adding more sugar if you want a thicker icing.

For the Rhubarb Saffron Sugar

  • Combine all four ingredients in a small saucepan. Bring to the boil and let boil for 6-7 minutes, stirring constantly.
  • Pour onto a silicone mat or other non-stick surface and spread into a thin layer.
  • Allow to cool completely before breaking into small pieces. A food processor makes short work of this.

To Assemble

  • Place cake on your cake stand, drizzle with the rhubarb icing and sprinkle with plenty of rhubarb saffron sugar.
  • Enjoy with a cup of tea for mid-afternoon snack!

You may also be interested in my other rhubarb recipes:

Mini Rhubarb Cheesecake Pots (cheesecake in under half an hour?!)

Rhubarb Ripple Ice Cream with Hazelnut Oat Clusters (a little bit of effort but oh so worth it!)

I’m also really looking forward to trying out this rhubarb gin recipe!
Category: Cake, Recipe

About Elizabeth

Solivagant. Foodie. Calls Shetland home.

Previous Post:Hidden Cauliflower Cheese Pasta Sauce
Next Post:Spinach and Mozzarella Stuffed Meatloaf

Reader Interactions

Comments

  1. Choclette

    May 5, 2015 at 11:08 am

    I love rhubarb cakes and what a splendid version you have here Elizabeth – love the pink rhubarb icing.

    Reply
  2. Farhana

    November 8, 2014 at 6:29 pm

    Never even thought of these combinations of ingredients but looks great

    Reply
  3. Paul Wilson

    September 11, 2014 at 12:16 am

    Looks amazing.

    Reply
  4. bev

    August 12, 2014 at 9:36 pm

    This looks so yummy!

    Reply
  5. Margot @ Coffee & Vanilla

    August 7, 2014 at 9:50 pm

    Looks amazing, my girls would love the pinkish glaze! 🙂

    Reply
  6. Lucy @SupergoldenBakes

    June 25, 2014 at 2:34 pm

    Gorgeous cake and I am in lust with the sugar idea. I look at that photo and I just want to crunch on some! On my bundt must bake list…

    Reply
  7. Heather Haigh

    June 25, 2014 at 8:51 am

    What an unusual combination – I’m fascinated – must try this.

    Reply
    • Elizabeth

      June 25, 2014 at 9:08 am

      I wanted to combine rhubarb with something and saffron was what came to mind. It really does work well 🙂

      Reply
      • Heather Haigh

        July 8, 2014 at 11:30 pm

        Sadly my rhubarb is having a well deserved rest this year – have been cutting it for over 25 years so it’s earned a break! This could be just the cake to celebrate it’s return to duty next year. 🙂

        Reply
  8. Honey

    June 19, 2014 at 7:24 am

    That cake looks lovely!!! And congratulations!!!! x

    Reply
  9. Urvas@BotanicalBaker

    June 13, 2014 at 8:39 am

    Oh my that looks soooo good! I love the idea of using saffron with the rhubarb. Simply lovely

    Reply
    • Elizabeth

      June 13, 2014 at 10:44 am

      Thank you! 🙂

      Reply
  10. Sally Roberts

    June 11, 2014 at 9:12 am

    Thats exciting news , well done on becoming a finalist. I love your new format, it’s so professional. x

    Reply
    • Elizabeth

      June 11, 2014 at 10:06 am

      Thanks Sally! I was thinking about you the other day – I realise when I moved from Blogger to WP I no longer had access to my blogger feed (where you were!). I shall pop over shortly and see if there is another way I can follow you 🙂

      Reply
  11. kris

    June 10, 2014 at 10:53 am

    this looks amazing, my bf loves rhubarb so must give this a go!

    Reply
    • Elizabeth

      June 10, 2014 at 10:54 am

      Let me know how you get on! Thanks for popping by 🙂

      Reply
  12. Lou, Eat Your Veg

    June 3, 2014 at 2:29 pm

    What a beautiful cake Elizabeth and certainly perfect to celebrate getting to the BIBs finals, well done you!!! LOVE rhubarb and baking it in a cake with yogurt sounds right up my street! Thanks so much for linking up to the #FourSeasonsFood Celebrating Spring event.

    Reply
    • Elizabeth

      June 3, 2014 at 3:07 pm

      Thank you Louisa! 🙂

      Reply
  13. Johanna GGG

    June 3, 2014 at 1:04 pm

    comgrats on being a finalist – and what a gorgeous cake – I am really into stewed rhubarb with a vanilla yoghurt – I don’t stew fruit as much as I should given how much we love it but I am getting more into it. Love the pink rhubarb icing too!

    Reply
    • Elizabeth

      June 3, 2014 at 2:02 pm

      Thank you Johanna 🙂 I’m a big fan of stewed rhubarb with yogurt. I made another dessert the other day (a rhubarb pear hazelnut crumble square for lunchboxes) which I needed to drain the excess liquid for and I served that delicious ruby liquid over my breakfast yogurt for the next two days. Lovely!

      Reply
  14. Elinor Hill aka Beach Hut Cook

    June 2, 2014 at 8:26 am

    Loving the sound of this cake. So pleased that you got through to BiBs finals! I hope to see you there! I am so looking forward to it. Elinor x

    Reply
    • Elizabeth

      June 2, 2014 at 8:32 am

      Thank you! Hopefully see you at BritMums! 🙂

      Reply
  15. Ali

    May 30, 2014 at 7:24 pm

    This looks so pretty! Love rhubarb in cakes and saffron always give such a great colour too! Yum! #Recipeoftheweek

    Reply
    • Elizabeth

      May 30, 2014 at 7:30 pm

      Thank you 🙂 I really ought to cook with rhubarb more often; it’s a fab underrated food!

      Reply
  16. Alison

    May 28, 2014 at 9:54 am

    Oh my, how pretty does that cake look.

    Reply
    • Elizabeth

      May 30, 2014 at 7:14 am

      Thank you 🙂 I was really pleased how well it turned out! The rhubarb liquid makes the icing such a lovely pink colour without the use of unnatural food colourings.

      Reply
  17. bakingaddict

    May 27, 2014 at 10:15 pm

    Congratulations on being a BiB finalist – well deserved! This cake looks absolutely stunning and the photographs are beautiful. I am intrigued by the combination of rhubarb and saffron – definitely not one I’ve tried before. I am also impressed at the number of challenges you’ve managed to enter this to 🙂

    Reply
    • Elizabeth

      May 30, 2014 at 7:15 am

      Thank you! 🙂 It’s not something I’ve ever tried before either, but I did check online and other folk have combined the flavours in recipes. Not cake, but other sweet recipes. I did enter it into quite a few challenges didn’t I! 😀

      Reply
  18. Kate - gluten free alchemist

    May 27, 2014 at 9:34 pm

    Congratulations on being a BiBs finalist! This cake looks delicious. I love the combination of rhubarb and saffron…. it sounds magical and the colour is beautifully subtle. Looks so moist……….

    Reply
    • Elizabeth

      May 30, 2014 at 7:16 am

      Thank you! 😀 The cake is really moist, thanks to the yogurt, and the nice little chunks of juicy rhubarb certainly help.

      Reply
  19. Ness (@jibberjabberuk)

    May 27, 2014 at 8:30 pm

    Congratulations on your nomination. What an amazing combination of the rhubarb and saffron although I must say you must be mightily posh to have the world’s most expensive spice lurking on your spice rack! Thanks for linking up with this month’s Love Cake.

    Reply
    • Elizabeth

      May 30, 2014 at 7:22 am

      Thanks Ness 🙂 Heehee, I assure you I am not in the slightest way posh! Hubby had been instructed to get me saffron some months ago for something. Just a little sachet, you know, and he came back with this great big (in saffron size) packet!

      Reply
  20. Coombemill

    May 27, 2014 at 9:02 pm

    Yogurt cake is my staple, I make at least 2 a week, they are so versatile with flavours and ingredients #TastyTuesday Huge congratulations on being a BIBs finalist

    Reply
    • Elizabeth

      May 30, 2014 at 7:21 am

      Me too, but I don’t make it that often! 🙂 Thanks for the Congrats too – I believe congratulations are in order for you too! Best of luck at the Bibs and I hope to get a chance to meet you there!

      Reply
  21. Sophie at Franglaise Cooking

    May 27, 2014 at 3:22 pm

    You can’t beat a good yogurt cake! I used to make them all the time with the kids when we lived in France, but none as sophisticated or mouth-watering as this one! It looks delicious. Congratulations on becoming a BiBs finalist too 🙂
    Thanks for linking up to #TastyTuesdays, I’ve pinned your recipe to the Tasty Tuesdays Pinterest board.

    Reply
    • Elizabeth

      May 30, 2014 at 7:24 am

      Thanks Sophie 🙂 Yogurt cakes are a great way to get baking with the kids, aren’t they. Easy peasy! 🙂 Thanks for your congrats too, much appreciated x

      Reply
  22. Mandy

    May 27, 2014 at 6:18 am

    Wow, this looks delicious! I made a lemon yoghurt cake once but this has inspired me to try your rhubarb one. Yum! #recipeoftheweek

    Reply
  23. Aimee / WallflowerGirl.co.uk

    May 26, 2014 at 7:55 pm

    Firstly, I love the look of your website and the logo – so cool! And hooray for national yoghurt week (I love celebrations of food, it’s always a good excuse to cook something new) Rhubarb is one of my favourite flavours and I just love the colour it gives this cake. The cake itself looks really moist and delicious, thanks to the yoghurt and polenta 🙂 Delicious!

    Reply
    • Elizabeth

      May 27, 2014 at 6:36 am

      Thank you Aimee, my super clever husband did both of them for me – I had no idea until recently he had these hidden talents! 🙂 Thank you for your lovely feedback on the cake too, most appreciated xx

      Reply
  24. James Gibson

    May 26, 2014 at 7:24 pm

    What a perfect cake to celebrate being a finalist ! Well done you I can see why you linked up to the I’m proud of that link-up !

    Reply
    • Elizabeth

      May 27, 2014 at 6:41 am

      Thank you James, and thank you for hosting such a fab weekly blog linky! 🙂

      Reply
  25. Dom

    May 26, 2014 at 7:57 am

    Wow. What a beautiful cake. So light and crumbly and that yoghurt icing. Wowzers.

    Reply
    • Elizabeth

      May 26, 2014 at 8:11 am

      Thanks Dom 🙂 I was really pleased with how well it turned out. Will have to make it more often now – there’s still four bags of rhubarb in the freezer – four more cakes! 😀

      Reply
  26. Julie's Family Kitchen

    May 25, 2014 at 8:15 pm

    Huge congratulations on becoming a BiBs finalist and your cake sounds gorgeous.

    Reply
  27. DANIELLE VEDMORE

    May 25, 2014 at 5:38 pm

    Looks delicious! I adore rhubarb – especially in cakes and yogurts so this does it for me twice! Good luck x

    Reply
    • Elizabeth

      May 25, 2014 at 6:19 pm

      Thank you! 🙂

      Reply
  28. Javelin Warrior

    May 25, 2014 at 4:06 pm

    Saffron and rhubarb – I have never even considered this combo! But I’m so intrigued since saffron is a bit warming and rhubarb is so tart. The color contrast is certainly beautiful and the yogurt is a marvelous way to keep things moist… Delicious idea, Elizabeth…

    Reply
    • Elizabeth

      May 25, 2014 at 4:15 pm

      Thank you Mark 🙂 There’s not too much saffron in it so it’s not overpowering. It’s a very subtle taste for sure! It does turn everything a glorious yellow though.

      Reply
  29. Kirsty - Hijacked by Twins

    May 25, 2014 at 9:30 am

    Congratulations on the BiBs! This cake looks and sounds delicious! x #BakeoftheWeek

    Reply
    • Elizabeth

      May 25, 2014 at 9:36 am

      Thank you! I’m so excited about it! A trip away, woohoo!!! 😀

      Reply
  30. Jenny @ The Brick Castle

    May 24, 2014 at 10:12 pm

    What a gorgeous cake. They say necessity is the Mother of invention and clearly your outlook o food is one we should all adopt. I love the sugar crystals and I can imagine that cake is absolutely gorgeous. I love the idea of the tart and sweet rhubarb 🙂

    Reply
    • Elizabeth

      May 25, 2014 at 6:51 am

      Thank you for your lovely comment! Most of my meals and recipes are made with what I happen to have in the house. I live far too rurally to nip into a well stocked supermarket for when I need something and our village shop just has the bare essentials. I like the look of the sugar crystals too – they turned out better than I expected them too. Thank you for visiting! 🙂

      Reply
  31. Mel

    May 24, 2014 at 10:34 pm

    This looks absolutely delicious and congratulations on the BiBs! Mel #RecipeoftheWeek

    Reply
    • Elizabeth

      May 25, 2014 at 8:25 am

      Thank you! 🙂

      Reply
  32. Yet Another Blogging Mummy!!!

    May 24, 2014 at 9:24 pm

    This sounds really nice. I’ve never tried anything with saffron. #recipeoftheweek

    Reply
    • Elizabeth

      May 24, 2014 at 9:34 pm

      I don’t use saffron in a lot of recipes (I can’t afford to!) but it seemed like a good pairing for this cake. Thanks for popping by! 🙂

      Reply
  33. Helen at CAsa Costello

    May 24, 2014 at 6:54 pm

    Massive congratulations to you for being in the shortlist – completely deserved! This cake looks divine – I love those saffron rhubarb crystals! Thanks so much for linking up with #Bakeoftheweek – welcome to the gang!

    Reply
    • Elizabeth

      May 25, 2014 at 8:21 am

      Thank you Helen! Glad you like the look of the cake – I will be a regular contributor now that you’re on my linky list! 🙂

      Reply
  34. MummyTries

    May 24, 2014 at 6:06 pm

    Congrats on making the BiBs shortlist! Best of luck #recipeoftheweek

    Reply
    • Elizabeth

      May 24, 2014 at 6:15 pm

      Thank you! 😀

      Reply
  35. Erica Price

    May 24, 2014 at 5:55 pm

    Well done on becoming a finalist. I’d have never have thought of pairing rhubarb and saffron, but I’m intrigued to know what it tastes like.

    Reply
    • Elizabeth

      May 24, 2014 at 6:17 pm

      Thank you Erica 🙂 The rhubarb saffron was a strange idea and I did google it to see if it had been done before – it has, not in a cake that I could see but in creme brulee and some middle eastern recipes. It works 🙂 The saffron is a very subtle flavour but I think it works well with the rhubarb.

      Reply
  36. Mummymakescakes

    May 24, 2014 at 4:33 pm

    Huge congratulations on the Bibs 🙂 this cake sounds fab, I love recipes that are a little bit different. Thanks for linking to #celebrationcakesandbakes. Jen x

    Reply
    • Elizabeth

      May 24, 2014 at 4:43 pm

      Thank you Jaisee 🙂 I thought the whole Bibs thing required a special cake. Still can’t believe I’ve reached the Finals, little old me! Eeee!

      Reply
      • mummymakescakes

        June 4, 2014 at 3:30 pm

        Btw my name’s jenny x

        Reply
        • Elizabeth

          June 4, 2014 at 4:27 pm

          Oops! Sorry, I will change that. Duly noted! 🙂

          Reply

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Cooking up a storm at the edge of the world

Image of Elizabeth Atia making a cake in the Aald Harbour Hoose, Shetland. Photograph by Misa Hay from Shetland Wool Adventures.

Welcome to Elizabeth’s Kitchen Diary, Scotland’s most northerly award-winning food blog.

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