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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
    853 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
    • Reviews

    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 plain flour (all-purpose flour), 0.5 tsp baking powder, 250 g 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 pistachio kernels, 40 g 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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    Reader Interactions

    Comments

    1. CC says

      October 29, 2015 at 6:31 am

      These look and sound wonderful, Lucy! Sharing on my page today!! Great for the holidays! 🙂

      Reply
      • bakingqueen74 says

        October 29, 2015 at 6:37 am

        Thank you Christina, that will be wonderful! 🙂

        Reply
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    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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