Nanaimo Bars (Chocolate Slices) Recipe

Thats Nerdalicious Recipe

Nanaimo Bars: A Chocolate Slice of Nostalgia

The scent alone takes me back. My grandmother, a woman whose kitchen was a perpetual source of warmth and wonder, always had a batch of Nanaimo Bars ready, nestled in a tin in the coolest corner of the pantry. As a child, sneaking one of these triple-layered treats felt like a grand adventure, a delicious secret shared only between me and my sweet-toothed grandma. The creamy custard, the rich chocolate ganache, and the slightly nutty base – it was, and still is, pure bliss in every bite.

Recipe Overview

  • Prep Time: 30 minutes
  • Cook Time: 5 minutes
  • Total Time: 1 hour 30 minutes (includes chilling)
  • Yields: 36 squares
  • Dietary Type: Not Gluten-Free

Ingredients

For the Base:

  • ½ cup butter
  • 5 tablespoons white sugar
  • 5 tablespoons cocoa
  • 1 teaspoon vanilla
  • 1 egg
  • 2 cups graham cracker crumbs
  • 1 cup fine coconut
  • ½ cup chopped nuts (walnuts or pecans)

For the Custard Filling:

  • 3 tablespoons milk
  • 2 tablespoons custard powder
  • ¼ cup butter, softened
  • 2 cups confectioners’ sugar

For the Chocolate Topping:

  • 3 ounces semisweet chocolate
  • 1 ounce unsweetened chocolate
  • 1 tablespoon butter

Equipment Needed

  • Small saucepan
  • Large mixing bowl
  • 9-inch square pan
  • Mixer
  • Double boiler or microwave-safe bowl

Instructions

  1. Prepare the Base: In a small saucepan, combine ½ cup of butter, 5 tablespoons of white sugar, 5 tablespoons of cocoa, 1 teaspoon of vanilla, and 1 egg.
  2. Cook the Base Mixture: Cook the mixture over low to medium heat, stirring constantly, until it is well combined and the butter is melted. Be careful not to scramble the egg; keep the heat low.
  3. Combine Dry Ingredients: In a large bowl, mix together 2 cups of graham cracker crumbs, 1 cup of fine coconut, and ½ cup of chopped nuts.
  4. Combine Wet and Dry: Pour the warm chocolate mixture over the graham cracker crumb mixture and mix thoroughly until all ingredients are well combined and moistened.
  5. Press into Pan: Press the mixture firmly and evenly into a 9-inch square pan. A flat-bottomed measuring cup or the back of a spoon works well for this.
  6. Chill the Base: Place the pan in the refrigerator and chill for at least 30 minutes to allow the base to firm up. This step is crucial for a clean cut later.
  7. Prepare the Custard Filling: In a mixing bowl, cream together 3 tablespoons of milk, 2 tablespoons of custard powder, and ¼ cup of softened butter.
  8. Add Confectioners’ Sugar: Gradually add 2 cups of confectioners’ sugar to the mixture, beating until it forms a firm, but soft and spreadable consistency. Add a bit more milk if it’s too stiff, or more confectioners sugar if it’s too loose.
  9. Spread Custard Filling: Remove the chilled base from the refrigerator and evenly spread the custard filling over the base.
  10. Chill Again: Return the pan to the refrigerator and chill for another 30 minutes to allow the custard layer to set. This is important for preventing the chocolate topping from mixing into the custard.
  11. Prepare the Chocolate Topping: In a double boiler or microwave-safe bowl, melt 3 ounces of semisweet chocolate, 1 ounce of unsweetened chocolate, and 1 tablespoon of butter together, stirring occasionally, until smooth and glossy. If using a microwave, heat in 30-second intervals, stirring between each interval to prevent burning.
  12. Spread Chocolate Topping: Remove the pan from the refrigerator and pour the melted chocolate over the custard layer. Spread it evenly to completely cover the custard.
  13. Final Chill: Return the pan to the refrigerator and chill for at least 15 minutes, or until the chocolate topping is firm.
  14. Slicing: Remove the Nanaimo Bars from the refrigerator 15 minutes before slicing. This will make them easier to cut without the chocolate cracking. Use a sharp knife and wipe it clean between cuts for neat slices.

Expert Tips & Tricks

  • Preventing a Crumbly Base: Ensure the chocolate mixture is hot enough to properly bind the dry ingredients. If the base seems too dry, add a tablespoon of melted butter at a time until it holds together when pressed.
  • Smooth Chocolate Topping: For a perfectly smooth chocolate topping, ensure the chocolate is fully melted and smooth before pouring it over the custard layer. A drop of vegetable oil can also add extra shine.
  • Easy Slicing: Warm the knife under hot water and wipe it clean between each cut to achieve clean slices without cracking the chocolate.
  • Elevated Flavor: For a deeper flavor, consider adding a teaspoon of instant espresso powder to the chocolate topping.

Serving & Storage Suggestions

Nanaimo Bars are best served chilled or at room temperature. They are perfect as a sweet treat with coffee or tea, or as part of a dessert platter. Store leftover Nanaimo Bars in an airtight container in the refrigerator for up to a week. For longer storage, they can be frozen for up to 2 months. Thaw in the refrigerator before serving.

Nutritional Information

Please note that these values are estimates and may vary based on specific ingredients and portion sizes.

Nutrient Amount per Serving % Daily Value
Calories 250 kcal 13%
Total Fat 15g 23%
Saturated Fat 9g 45%
Cholesterol 25mg 8%
Sodium 50mg 2%
Total Carbohydrate 25g 8%
Dietary Fiber 1g 4%
Sugars 18g
Protein 2g 4%

Variations & Substitutions

  • Gluten-Free: Substitute gluten-free graham crackers for the regular ones. You can also use almond flour or a similar gluten-free alternative for the base.
  • Nut-Free: Omit the nuts from the base, or replace them with sunflower seeds or pumpkin seeds.
  • Dairy-Free: Substitute dairy-free butter alternatives and use a dairy-free chocolate for the topping. You may need to experiment with the consistency of the custard filling, potentially using a plant-based milk and adjusting the amount of confectioners’ sugar.
  • Coconut-Free: Replace the coconut with more graham cracker crumbs or chopped nuts.

FAQs (Frequently Asked Questions)

Q: Why is my base layer crumbly and not holding together?
A: The chocolate mixture might not be hot enough to properly bind the dry ingredients, or there might not be enough moisture. Try adding a tablespoon of melted butter at a time until it reaches the desired consistency.

Q: My custard filling is too runny. What can I do?
A: Add more confectioners’ sugar gradually until it reaches a firmer consistency. Be careful not to add too much at once, as it can become too sweet.

Q: Can I use a different type of chocolate for the topping?
A: Yes, you can use milk chocolate, dark chocolate, or even white chocolate. The flavor will vary depending on your preference.

Q: How do I prevent the chocolate topping from cracking when I slice the bars?
A: Remove the bars from the refrigerator 15 minutes before slicing, and warm the knife under hot water, wiping it clean between cuts. This will help to create clean slices.

Q: Can I make Nanaimo bars ahead of time?
A: Absolutely! Nanaimo bars are perfect for making ahead of time. They can be stored in the refrigerator for up to a week, or frozen for longer storage.

Final Thoughts

Nanaimo Bars are more than just a dessert; they’re a nostalgic trip down memory lane. This recipe, passed down and perfected, brings a slice of that comforting warmth to your own kitchen. Don’t be intimidated by the multiple layers – each step is simple and rewarding. So, gather your ingredients, put on some music, and prepare to create a treat that will delight your family and friends. And, if you make any tweaks or discover new variations, please do share! I would love to hear about your unique take on this classic slice of heaven.

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