Nanaimo Bars

Nanaimo Bars are a true Canadian classic dessert. Delicious layers of chocolate crumb crust, vanilla custard filling and rich chocolate coating.

Rows of cut up Nanaimo bars made with layers of chocolate, yellow custard and chocolate coconut.

I do not know of any Canadian baker that does not have a recipe for Nanaimo Bars somewhere in a fundraiser cookbook, recipe card, or scribbled in a notebook. These tasty, sweet treats bring back some very fond memories of my Mom baking for the Holidays. She or someone in our large family always prepared them for the Christmas baking tray or other special occasions. My Mom was a great baker and this is her classic Nanaimo bar recipe. As well, she also made another exceptional Canadian dessert, Old Fashioned Butter Tarts!

Stack of squares that have layers of chocolate, yellow custard and chocolate coconut crust.

Chopped nuts are often included in the chocolate base layer of Nanaimo squares. I enjoy these treats either way, but my son is allergic to nuts so I leave them out. It was actually the good old Nanaimo bar that gave him his first allergic reaction at three years old. We went from having a great time at a Christmas party to the Emergency Ward!

What nuts could be added?

Chopped walnuts are the most common.

Chopped almonds also taste great

Rows of cut up squares that have layers of chocolate, yellow custard and chocolate coconut

Enjoy these other sweet treat recipes!

Rows of cut up squares that have layers of chocolate, yellow custard and chocolate coconut

Nanaimo Bars

Laureen King
Delicious layers of chocolate coconut crumb, vanilla custard filling and chocolate coating.
4.30 from 24 votes
Cook Time 30 minutes
Total Time 30 minutes
Course Dessert, Holiday baking
Cuisine Canadian
Servings 36
Calories 144 kcal

Ingredients
  

Base Layer

  • 1/2 cup butter
  • 1/4 cup granulated sugar
  • 5 tablespoons cocoa
  • 1 3/4 cups graham wafer crumbs
  • 1 cup coconut
  • 1 egg beaten
  • 1/2 cup finely chopped walnuts or almonds optional

Custard Layer

  • 1/2 cup soft butter
  • 3 tablespoons milk
  • 2 tablespoons vanilla custard powder I like Bird’s Brand
  • 2 cups icing sugar confectioners' sugar

Top Chocolate Layer

  • 4 ounces semi-sweet chocolate chips
  • 2 tablespoons butter

Instructions
 

Base Layer

  • Melt the butter, sugar and cocoa in heavy saucepan (medium-low heat).
  • Add egg and stir to cook and thicken.
  • Remove from heat, stir in graham crumbs and coconut (also nuts if you want to add them).
  • Press firmly into 9×9 inch pan.

Custard Layer

  • Using a mixer, beat the butter until fluffy.
  • Add milk, custard powder and icing sugar.
  • Beat until and fluffy and the color turns a pale yellow.
  • Spread evenly over the bottom layer.

Top Chocolate Layer

  • Melt chocolate chips and butter over low heat.
  • Cool, but only to point that the chocolate is still runny, yet cool enough that it does't melt the custard layer.
  • Spread evenly on top of custard layer.
  • Refrigerate until set.
  • Cut with sharp knife into squares.

Notes

*before cutting if chocolate hardens too much, leave sit at room temperature for a while to prevent chocolate from cracking apart.

Nutrition

Calories: 144kcalCarbohydrates: 15gProtein: 1gFat: 9gSaturated Fat: 5gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gTrans Fat: 0.2gCholesterol: 22mgSodium: 78mgPotassium: 61mgFiber: 1gSugar: 10gVitamin A: 189IUVitamin C: 0.1mgCalcium: 14mgIron: 1mg
Keyword Canadian dessert, Nanaimo Bars
Tried this recipe?Let us know how it was!
Rows of cut up Nanaimo bars made with layers of chocolate, yellow custard and chocolate coconut.

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32 Comments

  1. These look delicious! I’d love to try them, but I’ve never heard of custard powder. Do you have any idea what the American equivalent would be?

    1. Hi Kim, as far as I know there is no American equivalent, I’ve just always known it as custard powder. When I looked online you may be able to find it at Walmart or specialty food store. Maybe a baking supply store. sorry I couldn’t help you more.

      1. Thanks for your help! For some reason it never even occurred to me to look on line. My local Wal-mart doesn’t have it so I ordered some from Amazon. Nanaimo bars are on the menu now for next week!

      2. 4 stars
        Apparently you can find custard powder in the international aisle in American supermarkets but i live in Australia where it’s result available so don’t quote me on that. Also, can you please update the ‘Cuisine’ to Canadian if you can – Nanaimo bars are called that because they were first created in Nanaimo in Canada.

        1. 5 stars
          I live in Ontario, and my mom has always used instant vanilla pudding powder as a one for one substitute for custard powder. The flavours of our homemade ones have always been the same as anything I’ve eaten ‘out’. Hopefully that helps make it easier to make!

    2. Instant vanilla pudding mix is perhaps the most common substitute for custard powder. The amount of pudding mix used should equal the amount of custard powder indicated in a recipe. Mixtures that contain ingredients such as cornstarch and inert sugar may also serve as custard powder replacements.

  2. I’ve heard from others that you can use some jello vanilla pudding in place of custard powder. I live in Australia and we don’t have graham crackers so I’m going to have to experiment with something else.

    1. Maybe try Aeroroot or Digestive bikkies Ciskia – that’s what I use to replace graham crackers in Aus. Not QUITE the same but close enough not to matter too much. You can get then from some online stores – can’t remember the name of it right now though unfortunately!

  3. 5 stars
    How well does this recipe freeze, I have to make a large amount for a stagette and j was hoping to make it a couple weeks early, have you tried this?

  4. I am having problems with the butter seperating using this recipe. I did not grease the pan or anything . The base did feel super wet when pressing like it was very buttery

  5. Just a tip that the layers need to be refridgerated while you are preping the next layer. It is very difficult to level the chocolate on the top when the middle layer has not set

  6. Once had Nanaimo bars in Victoria that had toasted flaked coconut in the crust rather than shredded. Can this just be used interchangeably?

  7. I am wanting to make this and nut free of course. When making each layer do I have to refrigerate each layer and for how long ?

  8. Very good. I had heard of these but never had eaten it. so delicious and not to hard, had some trouble with melted chocolate om top layer. not pretty. but so good

    1. Yes, there is a bit of a knack to get the right consistency to the chocolate for spreading. I find putting dollops over top and then spreading with the back of a spoon works well.

4.30 from 24 votes (21 ratings without comment)

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