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    Home » Recipes » Biscuits

    Mango, Lime and Pistachio Biscotti

    image of Lucy's face
    Modified: Nov 10, 2025 · Published: Aug 13, 2015 by bakingqueen74 · This post may contain affiliate links · 38 Comments
    861 shares
    Jump to Recipe

    This mango, lime and pistachio biscotti brings a bright twist to a classic Italian biscuit. With crunchy pistachios, tangy mango and a hint of lime, they’re perfect with your afternoon coffee. 

    Mango, lime and pistachio biscotti on a board next to a coffee cup.
    Jump to:
    • Recipe inspiration from GBBO
    • Ingredients
    • Method
    • Recipe
    • Feedback

    Recipe inspiration from GBBO

    Having seen the challenges that the contestants had to face this week, Biscotti for the signature bake, Arlettes for the technical challenge and a Biscuit Box for the showstopper, I decided that biscotti would be my choice.

    So the second week of GBBO is Biscuits. Not something I make that often really (I prefer cake!), though I did make fruity coconut florentines last year.

    An Italian favourite, ideal with an espresso, they are baked twice and have a great snap to them.

    From this week’s GBBO episode I learnt they should be only just set after the first bake, to prevent them burning on the second bake, and that they should not be rock hard.

    Although I baked my biscotti earlier in the week and didn’t know this useful bit of information, I seem to have got away with it.

    My mango, lime and pistachio biscotti were rather moreish!

    A row of pistachio biscotti.

    My biscotti are flavoured with chopped pistachio, chopped dried mango and pure lime oil. The combination works really well together, and the pistachios give the biscotti a great texture.

    The citrus flavour of the lime cuts through the sweetness of the biscotti itself too.

    Ingredients

    Here’s what you will need for the recipe (quantities in the recipe card below):

    • plain flour
    • baking powder
    • caster sugar
    • eggs
    • pistachio kernels
    • dried mango
    • lime oil
    A pile of biscotti next to a cup of coffee.

    Method

    1. Preheat your oven to 140°C (fan).
    2. Place the flour, baking powder and caster sugar in a bowl and mix.
    3. Add the eggs bit by bit, mixing well after each addition. Carry on until a firm but not sticky dough is formed. You may not need to use all the eggs, I used about two and a half eggs.
    4. Add the chopped pistachio, mango and lime oil and mix it well by hand until it is evenly distributed through the dough.
    5. Place the dough on a floured work surface and knead it gently, then split it in half.
    6. Roll each piece into a log shape, and place on a lined baking sheet, leaving a gap in between as they will spread.
    7. Bake for 30-35 minutes.
    8. Remove from the oven, check that the logs are set, and allow to cool for about ten minutes.
    9. Use a serrated knife to cut the logs into thick slices, diagonally.
    10. Return the slices to your baking tray, cut side up. Bake for 25 to 30 minutes, turning over half way through. Ensure the biscotti are cooked through before removing from the oven. Leave to cool.

    I based my recipe on Paul Hollywood’s basic biscotti recipe from here, and adapted it using my own flavours.

    My favourite of the biscotti on GBBO this week were the orange, almond and Rosemary ones that Ian made. I loved the sound of those.

    Enjoy with a coffee.

    A stack of biscotti.

    Recipe

    Biscotti cooling on a board with a small coffee cup beside.

    Mango, Lime and Pistachio Biscotti

    By Lucy Allen | BakingQueen74
    Biscotti with a tropical twist of mango, lime and pistachios
    5 from 2 votes
    Prep Time: 10 minutes minutes
    Cook Time: 1 hour hour 5 minutes minutes
    Total Time: 1 hour hour 15 minutes minutes
    Servings: 7
    Course: Baking
    Cuisine: European
    Calories: 356kcal
    Rate Save Saved! Pin Print

    Ingredients

    Biscotti:

    • 250 g (1½ cups + 1 tbsp) plain flour (all-purpose flour)
    • 0.5 tsp (½ tsp) baking powder
    • 250 g (1¼ cups) caster sugar (superfine sugar)
    • 2-3 medium eggs I used 2 and a half, beaten

    Mango, lime and pistachio flavouring:

    • 65 g (½ cups) pistachio kernels chopped
    • 40 g (2¾ tbsp) dried mango chopped
    • 2 tsp lime oil I used Boyajian lime oil from Kings Fine Foods

    Equipment

    weighing scales
    weighing scales
    mixing bowl
    mixing bowl
    spatula
    spatula

    Instructions
     

    • Preheat your oven to 140℃ (fan) / 280℉.
    • Place the flour, baking powder and caster sugar in a bowl and mix.
      250 g / 1½ cups + 1 tbsp plain flour (all-purpose flour), 0.5 tsp / ½ tsp baking powder, 250 g / 1¼ cups caster sugar (superfine sugar)
    • Add the eggs bit by bit, mixing well after each addition. Carry on until a firm but not sticky dough is formed. You may not need to use all the eggs, I used about two and a half eggs.
      2-3 medium eggs
    • Add the chopped pistachio, mango and lime oil and mix it well by hand until it is evenly distributed through the dough.
      65 g / ½ cups pistachio kernels, 40 g / 2¾ tbsp dried mango, 2 tsp lime oil
    • Place the dough on a floured work surface and knead it gently, then split it in half.
    • Roll each piece into a log shape, and place on a lined baking sheet, leaving a gap in between as they will spread.
    • Bake for 30-35 minutes.
    • Remove from the oven, check that the logs are set, and allow to cool for about ten minutes.
    • Use a serrated knife to cut the logs into thick slices, diagonally.
    • Return the slices to your baking tray, cut side up. Bake for 25 to 30 minutes, turning over half way through. Ensure the biscotti are cooked through before removing from the oven. Leave to cool.
    Have you made this recipe?Please leave a star rating and comment below to let me know how you got on!

    Disclosure: I was sent a set of citrus oils by Kings Fine Foods for the purpose of using the oils in a recipe, I was not compensated for this post and all views are my own.

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    Comments

    1. Stacey Guilliatt (Nobody Said It Was Easy) says

      September 07, 2015 at 9:51 pm

      Ooh i really love the sound of this flavour combination, they look great too 🙂 #gbbobloggers2015

      Reply
    2. Angela Field (PatisserieMakesPerfect) says

      August 28, 2015 at 8:29 am

      These look so good Lucy. I love biscotti and this flavour combination is really amazing. Glad the oils worked well! x

      Reply
      • bakingqueen74 says

        August 28, 2015 at 6:31 pm

        Thanks Angela, I was really impressed with the oils, such a natural scent (as so natural) and really easy to use

        Reply
    3. My Family Ties says

      August 25, 2015 at 9:40 pm

      Ooh these sound wonderful! I love the sound of them as they must taste really Summery – a crunchy delight with a cuppa!

      Reply
    4. Hayley (@SnapHappyBakes) says

      August 18, 2015 at 7:09 pm

      Love the flavours you’ve added, bet they give the biscuits a fresh tropical taste! I want one! #CookBlogShare

      Reply
      • bakingqueen74 says

        August 24, 2015 at 12:09 pm

        Yes very tropical, just right for this rain…. 😉

        Reply
    5. Andrea @ Made With Pink says

      August 18, 2015 at 6:37 pm

      I love the sound of these! Like a crunchy tropical party in my mouth! I would have never thought to use the flavours you did, but I love them!

      Reply
    6. thehungrymum says

      August 18, 2015 at 9:39 am

      have never made biscotti. These look great – love pistachio.

      Reply
      • bakingqueen74 says

        August 24, 2015 at 12:08 pm

        Thanks, they last for ages which is great.

        Reply
    7. Anca says

      August 18, 2015 at 9:19 am

      They look delicious and really well baked.
      I baked the biscotti before the show too, as I want to post the recipe Wednesday morning. This is a little more challenging too. I have a link-up for GBBO bake along, if you want to join in.

      Reply
    8. Andrea (@loveandcakeblog) says

      August 16, 2015 at 9:29 pm

      These sound delicious! Great flavour combination

      Reply
      • bakingqueen74 says

        August 24, 2015 at 12:07 pm

        Thanks! x

        Reply
    9. Laura says

      August 15, 2015 at 7:51 pm

      These sound delicious! Really fresh and unusual featuring some of my favourite flavours. I feel some coconut in there would be good too to add to the tropical taste 🙂

      Reply
      • bakingqueen74 says

        August 24, 2015 at 12:07 pm

        Good call!

        Reply
    10. Krati says

      August 14, 2015 at 8:15 pm

      I liked the idea of using mango, surely will give it a try. 🙂

      Reply
      • bakingqueen74 says

        August 24, 2015 at 12:07 pm

        Great stuff

        Reply
    11. Rebecca Beesley (The Beesley Buzz) says

      August 14, 2015 at 6:58 pm

      Mango, lime and pistachio!!! what an awesome flavour combination you have come up with! x

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:13 pm

        Thanks,Rebecca!

        Reply
    12. Cathy Glynn says

      August 14, 2015 at 6:00 pm

      I love the combination of these flavours, they look scrummy x

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:13 pm

        Very kind Cathy

        Reply
    13. familyfriendsfoodblog says

      August 14, 2015 at 3:10 pm

      What a great flavour combo! I bet they’re delicious.

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:13 pm

        I couldn’t stop picking at them that’s for sure. Thanks Helen

        Reply
    14. Janice (@FarmersgirlCook) says

      August 14, 2015 at 2:35 pm

      These sound heavenly, all those flavours will work so well together.

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:12 pm

        Thanks Janice, the pistachios just add texture really so they are pretty tasty

        Reply
    15. Kate Veggie Desserts (@veggie_desserts) says

      August 14, 2015 at 12:58 pm

      Yum! I love the flavours in these. You’re so organised being on top of the GBBO action. These would woo Paul, definitely.

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:11 pm

        Thanks Kate, they were tasty. Not sure Mary would like the combo but perhaps,Paul would!

        Reply
    16. Angela / Only Crumbs Remain says

      August 14, 2015 at 10:25 am

      Mmm, these look sooo good. Certainly looks like you’ve mastered the bake – or bakes seen as they’re baked twice.
      Angela x

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:10 pm

        Thanks Angela, I will definitely make them again now I’ve tried them

        Reply
    17. hijackedbytwins says

      August 14, 2015 at 7:34 am

      Oh wow I love the flavours in your biscotti, I bet they made a refreshing biscotti, love this! x #GBBOBloggers2015

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:10 pm

        Thanks Kirsty, they are too moreish

        Reply
    18. Louise Fairweather says

      August 14, 2015 at 6:58 am

      They look fantastic and I love the thought of mango in them

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:10 pm

        Thanks Louise, they were nice and fruity

        Reply
    19. Mother Mands says

      August 13, 2015 at 9:39 pm

      Mmm…I do like the look and sound of these! 😀 I made some chocolate, orange and fig ones, but they could of done with a bit longer in the oven. I think I’ll try yours for my second attempt at biscotti 😉

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:09 pm

        Thanks very much! Your flavour sounds great, I’d love to try that.

        Reply
    20. jenny paulin says

      August 13, 2015 at 9:33 pm

      i think your flavour sounds very intriguing Lucy and I for one would be happy to taste one (or two!). They are very pretty with the multi coloured specks of colour x

      Reply
      • bakingqueen74 says

        August 14, 2015 at 8:09 pm

        Thanks Jenny – I forgot to take them to work to share in the end so will just have to finish them all off. What a shame!

        Reply
    Newer Comments »
    5 from 2 votes (2 ratings without comment)

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    Hi, I'm Lucy! I'm a slow cooker addict, food blogger and also a busy working mum of two. I hope you'll enjoy the recipes I create and post which are perfect for busy families.

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