This Matcha Chocolate Bar combines the creamy richness of white chocolate with the earthy, vibrant flavor of matcha, all topped with a crispy chocolate layer and crunchy peanuts. It’s the perfect treat for matcha lovers and chocolate enthusiasts alike. The contrasting textures of smooth matcha chocolate and crispy chocolate make this bar a unique and delicious dessert.
Why You’ll Love This Recipe
- Unique Flavor Combination: The smooth, creamy white chocolate and the slightly bitter matcha create a balanced and indulgent flavor profile that’s both satisfying and sophisticated.
- Crispy Texture: The crispy chocolate layer with chopped peanuts on top adds a delightful crunch to each bite.
- Homemade Goodness: Making this treat at home ensures you get a fresh, high-quality dessert without any preservatives or artificial flavors.
- Perfect for Special Occasions: The beautiful, layered appearance of this chocolate bar makes it ideal for gifting, parties, or enjoying a special moment.
- Simple Steps: Though it looks intricate, the recipe is relatively straightforward, allowing you to create a show-stopping dessert with ease.

Ingredients
For the Matcha Chocolate Bar:
- 15 g matcha powder
- 50 g milk (warm)
- 1 egg yolk
- 200 g whipping cream
- 200 g white chocolate chips
For the Crispy Chocolate Layer:
- 100 g chocolate chips
- 40 g unsalted butter
- 40 g chopped peanuts
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
Directions
Making the Matcha Chocolate Bar:
- Prepare the Matcha Milk: Gradually add the warm milk to the matcha powder while stirring to ensure it’s fully combined and smooth.
- Combine the Ingredients: In a saucepan, combine the egg yolk, matcha milk, and whipping cream. Heat the mixture over low heat, stirring constantly. Once the mixture is smooth, add the white chocolate chips and whisk until fully melted and incorporated. Sift the mixture to ensure a smooth texture.
- Mold the Chocolate: Line a 4-inch mousse mold with parchment paper to prevent sticking. Pour the matcha chocolate mixture into the mold, spreading it evenly. Place the mold in the fridge and freeze for 6-8 hours, or until set.
Making the Crispy Chocolate Layer:
- Melt the Chocolate: In a saucepan, add water and heat until it reaches 45-50°C (113-122°F). In a double boiler pot, add the chocolate chips and unsalted butter. Place the pot over the warm water and stir until fully incorporated and smooth.
- Add the Peanuts: Stir in the chopped peanuts into the chocolate mixture, mixing well.
- Top the Matcha Chocolate: Once the matcha chocolate has set, carefully demold it. Pour the crispy chocolate mixture on top of the matcha chocolate bar, smoothing the surface with a spatula to ensure even coverage.
- Chill and Set: Place the chocolate bar back in the fridge and let it cool for 30 minutes or until the top layer is set.
Serve:
Once the bar is fully set, slice it into squares or bars and enjoy your delicious, homemade matcha chocolate treat!
Servings and Timing
- Servings: 6-8 pieces (depending on the size of your slices)
- Prep Time: 20 minutes
- Freezing Time: 6-8 hours for the matcha chocolate layer
- Cooling Time: 30 minutes for the crispy chocolate layer
- Total Time: Approximately 7-9 hours (including freezing and chilling)
Variations
- Nut-Free Option: Skip the chopped peanuts and top the chocolate bar with other toppings, like dried fruit, shredded coconut, or crushed cookies, for a different texture.
- Darker Chocolate: If you prefer a slightly richer flavor, you can substitute the white chocolate with milk or dark chocolate.
- Vegan Version: Use dairy-free chocolate and substitute the whipping cream with coconut cream or almond cream to make this dessert vegan-friendly.
Storage/Reheating
- Storage: Keep the matcha chocolate bars in an airtight container in the fridge. They will stay fresh for up to a week.
- Freezing: You can freeze the bars for up to a month. Just ensure they are wrapped tightly to prevent freezer burn.

FAQs
Can I use a different type of chocolate for the matcha layer?
While white chocolate is ideal for this recipe due to its smooth texture and sweetness, you can experiment with milk or dark chocolate. Keep in mind that the flavor profile will change.
How can I make the matcha chocolate layer smoother?
Sifting the matcha powder and ensuring the mixture is well-mixed will help achieve a smooth consistency. Also, ensure that the white chocolate chips are fully melted and incorporated.
What if I don’t have a mousse mold?
You can use any small mold or even a silicone tray to make the chocolate bar. Just be sure the mold is lined with parchment paper to make removing the chocolate easier.
Can I use regular chocolate instead of white chocolate chips?
White chocolate is the best option for this recipe, but if you prefer dark or milk chocolate, feel free to use that. Just keep in mind that the flavor and texture will vary.
How long do I need to freeze the matcha chocolate layer?
The matcha chocolate layer should freeze for at least 6-8 hours or until completely set and firm.
Can I make this ahead of time?
Yes! You can make the matcha chocolate bar up to a day or two in advance. Just keep it stored in the fridge until you’re ready to serve.
How do I know when the crispy chocolate layer is set?
The crispy chocolate layer should firm up after 30 minutes of chilling. You’ll know it’s ready when the surface is hard to the touch.
Can I make this recipe without the crispy chocolate layer?
Yes, you can skip the crispy chocolate layer for a simpler matcha chocolate bar. The matcha layer alone is still rich and delicious!
Can I use roasted peanuts instead of chopped peanuts?
Yes, roasted peanuts will add a nice flavor. Just make sure to chop them into small pieces so they’re easy to mix into the chocolate.
Can I use matcha tea instead of matcha powder?
Matcha tea might not yield the same results as matcha powder since it can be thinner and more diluted. Matcha powder is ideal for this recipe to achieve the vibrant green color and rich flavor.
Conclusion
This Matcha Chocolate Bar is a beautiful and delicious treat that combines the earthy flavor of matcha with the sweetness of white chocolate and a crunchy chocolate peanut topping. Whether you’re a fan of matcha or simply looking for a unique dessert, this recipe is a perfect choice. It’s easy to make, visually stunning, and sure to satisfy your sweet tooth. Enjoy this decadent bar as a special treat or share it with friends and family for a memorable dessert!
Print
Matcha Chocolate Bar
- Total Time: 7-9 hours (including freezing and chilling)
- Yield: 6-8 pieces
- Diet: Vegetarian
Description
A decadent Matcha Chocolate Bar featuring creamy white chocolate infused with vibrant matcha, topped with a crispy chocolate layer and crunchy peanuts, offering a unique and indulgent treat for matcha and chocolate lovers.
Ingredients
15 g matcha powder
50 g milk (warm)
1 egg yolk
200 g whipping cream
200 g white chocolate chips
100 g chocolate chips
40 g unsalted butter
40 g chopped peanuts
Instructions
- Gradually add the warm milk to the matcha powder while stirring to ensure it’s fully combined and smooth.
- In a saucepan, combine the egg yolk, matcha milk, and whipping cream. Heat the mixture over low heat, stirring constantly. Once smooth, add the white chocolate chips and whisk until fully melted and incorporated. Sift the mixture to ensure a smooth texture.
- Line a 4-inch mousse mold with parchment paper to prevent sticking. Pour the matcha chocolate mixture into the mold and spread it evenly. Place the mold in the fridge and freeze for 6-8 hours, or until set.
- In a saucepan, add water and heat until it reaches 45-50°C (113-122°F). In a double boiler pot, add the chocolate chips and unsalted butter. Stir until fully incorporated and smooth.
- Stir in the chopped peanuts into the chocolate mixture, mixing well.
- Once the matcha chocolate has set, carefully demold it. Pour the crispy chocolate mixture on top and smooth the surface with a spatula.
- Place the chocolate bar back in the fridge and let it cool for 30 minutes or until the top layer is set.
Notes
- For a nut-free version, skip the chopped peanuts and top with dried fruit, shredded coconut, or crushed cookies instead.
- Substitute the white chocolate with milk or dark chocolate for a different flavor profile.
- For a vegan option, use dairy-free chocolate and replace the whipping cream with coconut or almond cream.
- Prep Time: 20 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: Freezing, Melting
- Cuisine: Fusion
Nutrition
- Serving Size: 1 piece
- Calories: 220 kcal
- Sugar: 15 g
- Sodium: 50 mg
- Fat: 15 g
- Saturated Fat: 8 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 22 g
- Fiber: 2 g
- Protein: 2 g
- Cholesterol: 35 mg