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    Home » Baking Recipes

    Nanaimo Bars

    By Robyn | Published: Jul 3, 2020 | Modified: Mar 5, 2022

    TO THE RECIPE

    These no bake 3 layered Canadian bar cookies with a crumbly chocolate coconut base, vanilla buttercream layer, and crisp chocolate top are a hit with everyone!

    forty five degree angled shot of stacked Nanaimo bars with a unsliced rectangle behind

     

    Nanaimo bars are a Canadian bar cookie named after the city of Nanaimo, British Columbia. They are no bake, but the bottom layer is gently heated to cook the egg. Then it is a case of a quick chill between adding the other two layers.

    The 3 layers of Nanaimo Bars:

    1. A biscuits/cracker crumb base made with cocoa power, coconut and nuts.
    2. Fluffy vanilla buttercream
    3. Bittersweet/dark chocolate layer, which provides a satisfying crunch when you bite into it.

    This is a recipe I often made in Canada for Mr Jones’s work colleagues, and they would always disappear very quickly I’m told. I have since made them for his Japanese colleagues when he returned on a work trip to Japan, and I can categorically say that they don’t travel well when wrapped in foil and shoved into a hand luggage bag with a week’s worth of clothes and a laptop. His poor colleagues ended up with, well, ‘organic shaped bars’, shall I say. But every last crumb was eaten all the same!

    The icing layer of the classic Nanaimo bars is made with Birds custard powder, an egg free custard powder which originated in England. Whilst I used to be able to buy it in Australia, I can no longer find it. So as a substitute for custard powder, I use 2 tablespoon cornflour and 1 teaspoon vanilla.

    If you do have access to Birds custard powder, then use 2 tablespoon of it, and leave out the cornflour and vanilla from the recipe.

    The custard powder provides a lovely yellow layer, but I have to say I prefer the taste of the vanilla buttercream. I use milk in the buttercream. Many recipes call for cream but I never have cream in – unless its for this No churn Passion fruit ice cream.

    To use up the rest of the digestive biscuits or graham crackers, this Ginger & Apricot Chocolate Fridge Slice is another no bake treat and takes minutes to prepare.

    side view of the layers on the Nanaimo bars: a chocolate coconut base, with white vanilla specked buttercream and topped with a dark chocolate layer

    A couple of Nanaimo bar Tips:

    • Cooking in a bain marie, or double boiler (heatproof bowl set over a pan of simmering water) helps prevent the egg from cooking in clumps (I cooked it in a saucepan the first time I ever made it and was left with little bits of egg white dotted through the base).
    • Placing the bars in the freezer after you have spread the buttercream layer, whilst you melt the chocolate – for around 5 minutes – then quickly pour the chocolate over and spread in an even layer.
    • To cut neatly into squares, chill in the fridge until the chocolate has just set (around 10 minutes). With a sharp knife cut through the chocolate layer into 16 squares. Place back in fridge to set properly for another 20 minutes. Otherwise the chocolate can crack and the buttercream splodge out and it can look messy.

    If you like this sweet recipe, you may also like:

    Bourbon Biscuits – a classic British chocolate biscuit

    Eggless Chocolate Orange Cake with an orange drizzle

    Gluten Free Chocolate Hazelnut Cookies

    Three Nanaimo bars stacked on top of each other with a teapot in the background

     

    Nanaimo Bars

    Author: Robyn

    These no bake 3 layered Canadian bar cookies with a crumbly chocolate coconut base, vanilla buttercream layer, and crisp chocolate top are a hit with everyone!
    5 from 17 votes
    Print Recipe Pin Recipe
    Prep Time 25 mins
    Chill time 2 hrs
    Total Time 2 hrs 25 mins
    Course baking, Snack
    Cuisine Canadian
    Servings 16 pieces
    Calories 317 kcal

    Ingredients
      

    Bottom Layer:

    • ½ c | 90g unsalted butter
    • ¼ c | 50g granulated sugar
    • 5 tablespoon cocoa powder
    • 1 egg beaten
    • 1¼ c | 125g digestive biscuit or graham cracker crumbs
    • 1c | 90 unsweetened desiccated coconut
    • ½ c | 70g almonds skin on, roughly chopped

    Buttercream Layer:

    • ½ c | 90g unsalted butter softened
    • 2 tablespoon cornstarch/ cornflour
    • 1 teaspoon vanilla bean paste or extract
    • 2c | 250g icing sugar/ confectioners sugar
    • ½ tablespoon milk

    Top Layer:

    • 115 g dark chocolate (70%) roughly chopped
    • 2 tablespoon butter

    Instructions
     

    For Bottom Layer:

    • Line a 20 x 20cm ( 8 x 8 inch) tin with lightly greased baking paper.
    • Place a heatproof bowl over a pan of simmering water. Heat the butter and sugar until the butter has melted.
    • Keep the water simmering, but carefully remove the heatproof bowl with a tea towel and place on a heatproof surface.
    • With a balloon whisk whisk in the cocoa powder. Whilst whisking, slowly pour in the beaten egg a little at a time.
    • Place the bowl back over the pan of water and continue to whisk for 4-5 minutes until thick (this will cook the egg).
    • Remove from the heat and stir in the biscuit/cookie crumbs, coconut and chopped almonds.
    • Spoon into tin and press down well into an even layer. Place in the fridge to cool for 10-15 minutes.

    Buttercream:

    • Beat the butter with the cornflour, vanilla and icing sugar until smooth and slowly mix in the milk.
    • Pour on top of the base and spread into an even layer. Place in fridge for 15-20 minutes.

    Chocolate Topping:

    • Just before you start to melt the chocolate place the Nanaimo bar tin in the freezer. This will help prevent the buttercream from mixing with the warm chocolate.
    • Either in the microwave, or in a clean heatproof bowl set on top of a pan of simmering water, place the chopped chocolate and butter.
    • Once melted, carefully remove the bowl from the heat and let stand for 30 seconds or so. You want it to sill be runny but not quite so hot.
    • Remove the Nanaimo bars from the freezer and carefully spoon on the chocolate, working quickly to lightly spread the chocolate in an even layer over the buttercream.
    • Chill in the fridge until the chocolate has just set (around 10 minutes). With a sharp knife cut through the chocolate layer into 16 squares. Place back in fridge to set properly for another 20 minutes.
    • Cut through the other 2 layers into squares. Keep in the fridge.

    Notes

    Custard Powder: If you have Birds custard powder, omit the cornflour and vanilla and add 2 tablespoon Birds custard powder to the buttercream.
     

    Nutrition

    Calories: 317kcalCarbohydrates: 32gProtein: 3gFat: 21gSaturated Fat: 12gCholesterol: 38mgSodium: 59mgPotassium: 151mgFiber: 3gSugar: 23gVitamin A: 340IUVitamin C: 1mgCalcium: 26mgIron: 2mg
    Keyword biscuit crumbs, no bake cake, vanilla buttercream

    HAVE YOU MADE THIS RECIPE?

    I'd love to see your creation!

    Tag me! #atmrsjoneskitchen
    Tag me! @atmrsjoneskitchen

    Or just leave a comment below!

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    Reader Interactions

    Comments

    1. Lathiya says

      July 10, 2020 at 6:00 am

      5 stars
      These Nanaimo bars look yum. I loved that this is no bake treat.

      Reply
      • Robyn says

        July 11, 2020 at 6:03 pm

        Thankyou! 🙂 Yes they are such a great no bake treat!

        Reply
    2. Mama Maggie's Kitchen says

      July 06, 2020 at 6:27 pm

      5 stars
      These 3 layered Canadian bar cookies are totally delicious! I love the crumbly chocolate and the coconut base so much.

      Reply
      • Robyn says

        July 09, 2020 at 3:00 pm

        Thanks Maggie! They sure are delicious! 🙂

        Reply
    3. Jen Talley says

      July 05, 2020 at 11:29 pm

      5 stars
      What a unique dessert! It looks delicious!

      Reply
      • Robyn says

        July 06, 2020 at 10:07 am

        Thanks Jen!

        Reply
    4. Marina says

      July 04, 2020 at 11:50 pm

      5 stars
      Fantastic bar recipe, my daughter will love it

      Reply
      • Robyn says

        July 05, 2020 at 6:10 pm

        Thanks Marina! It is a great favourite with young and old in our family!

        Reply
    5. Chef Dennis says

      July 04, 2020 at 9:32 pm

      5 stars
      These Nanaimo Bars look soooo mouthwartering!

      Reply
      • Robyn says

        July 05, 2020 at 6:09 pm

        Thanks Dennis!

        Reply
    6. Emily Flint says

      July 04, 2020 at 2:53 am

      5 stars
      I’ve never had a nanaimo bar before but after seeing this recipe it’s on my list to make!

      Reply
      • Robyn says

        July 04, 2020 at 3:01 pm

        That’s great to hear Emily, hope you enjoy them as much as we do!

        Reply
    7. Sue says

      July 03, 2020 at 10:50 pm

      5 stars
      I’ve seen references before to Nanaimo bars but never understood what they were or how to make them – until now! YUM! thank you!

      Reply
      • Robyn says

        July 04, 2020 at 3:01 pm

        That’s great Sue! Hope you enjoy them!

        Reply
    8. Michele Peterson says

      July 03, 2020 at 10:38 pm

      5 stars
      Nanaimo bars are definitely a Canadian in classic and the first thing I go for on a dessert buffet. These are exactly as they should be even without the Bird’s custard powder!

      Reply
      • Robyn says

        July 04, 2020 at 3:00 pm

        Me too Michele! Bird’s custard powder can be tricky to find!

        Reply
    9. Alex says

      July 03, 2020 at 10:33 pm

      5 stars
      This is a new sweet treat for me – and I am so excited! I love the sound of the different layers. I know they’ll be a real hit!

      Reply
      • Robyn says

        July 04, 2020 at 2:59 pm

        Thanks Alex! The layers are fun and look good too! Hope you enjoy them!

        Reply

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    Robyn Jones, Recipe Developer & Food Photographer

    Robyn Jones

    Recipe Developer | Food Photographer | Writer

    Hi! I'm Robyn, a toddler mum with a passion for all things food! Having moved internationally 7 times in the past 12 years I have developed a love of making international recipes into family friendly ones you can make in your own home, with local ingredients; wherever you live!

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