Crispy puffed rice bars with white chocolate and matcha

Fancy a crunchy and original sweetness? Here is an easy recipe combining the delicate taste of matcha with the sweetness of white chocolate and the crunchiness of puffed rice. Perfect for a gourmet break or a homemade gift.

Summary of this puffed rice recipe

Key points:

• Main ingredients : High-quality matcha (7 g), white chocolate (113.5 g), plain puffed rice (50 g).
• Processing time : 15 minutes (+ 45 minutes rest).
• Key tip : Sift the matcha to avoid lumps and mix gently for a perfect texture.
• Conservation : Airtight container at room temperature, up to 1 week.

Why try? The matcha adds a slightly bitter, vegetal note, perfectly balanced by the sweetness of white chocolate. Puffed rice adds a light, crunchy texture, ideal for a gourmet and elegant snack.

Quick steps:

1. Melt the white chocolate with a little liquid cream.
2. Mix it up sifted matcha and puffed rice.
3. Spread in a mould, let cool, then cut.

Practical advice : Store in a dry place to preserve crispness. Also try additions such as a pinch of fleur de sel or a little vanilla to personalize your bars.

A simple, quick, and flavorful recipe to try today! Let's take a closer look.

Guide to essential ingredients for good crispy bars

The success of these crispy bars depends on careful selection and a perfect balance of ingredients. Here's what you need to know to get the perfect result.

Choosing the right matcha

Matcha is the central element of this recipe. For a rich flavour and vibrant colour, choose ceremonial grade matcha Kumiko Matcha . Its fine texture blends perfectly with white chocolate, offering subtle vegetal notes without pronounced bitterness.

Les qualities of a good matcha to search for include:

• An intense jade green hue
• An ultra-fine powder that is smooth to the touch
• A fresh, herbaceous fragrance
• Consistent terminology

Once the matcha has been selected, it's time to choose the white chocolate and rice to complete the textures.

Selection of white chocolate and rice

After matcha, the choice of white chocolate and puffed rice is crucial.

For a professional result, choose a white couverture chocolate containing at least 30% cocoa butter. French brands such as Valrhona or Weiss are particularly recommended for their exceptional quality.

"White chocolate – please use 'baking' white chocolate."  – Namiko Hirasawa Chen, Just One Cookbook

For a 100 g preparation, here are the ideal quantities:

• 113.5 g of white chocolate : choose baking chocolate for better results.
• 50 g plain puffed rice : choose fresh, crispy rice.
• 7 g of ceremonial grade matcha : for a perfectly balanced taste.

Plain puffed rice adds a light crunch while allowing you to control the sweetness of the white chocolate.

Subtle aromatic additions

To personalize the recipe, you can add a few complementary ingredients in small quantities. These additions should be subtle in order to preserve the balance between the matcha and white chocolate.

These aromatic touches enrich the recipe while maintaining its overall harmony.

Instructions for making matcha and white chocolate matcha crispy bars

Mixing ingredients

Start by combining the ingredients by melting them. 113.5 g of white chocolate with 30 ml of liquid cream in the microwave:

• Heat for 45 seconds on medium power.
• Stir gently with a silicone spatula.
• If necessary, continue in 10-second intervals until the mixture is smooth.
• Sift the matcha to remove any lumps before adding it.
• Incorporate the sifted matcha into the melted white chocolate and mix well.
• Add the puffed rice little by little while stirring to ensure even distribution.

"You won't need any special equipment. The ganache can be made right in the microwave!" - Bouchées de Bianca

Assembly steps

To assemble your bars like a pro:

• Line a mould with 20 x 30 cm with parchment paper.
• Pour the mixture into the mould and spread it out evenly.

Quick tip : Spray a little cooking oil on your hands to prevent the mixture from sticking when you press it into the mould.

Finishing touches and rest

Once the mixture is well blended, follow the next steps to finish the preparation:

1. Leave to rest at room temperature for 30 minutes , then place in the refrigerator for 15 minutes to solidify.

2. Cut out rectangles from 5 x 10 cm using a sharp knife.

Please note : Do not leave the bars in the refrigerator for too long, as this may alter their crispy texture. Follow the resting times for perfect results.

Tips for making this crispy treat a success

Keep the bars crispy

To keep your bars crispy, follow these simple but effective tips:

• Humidity control : Moisture is the number one enemy of crispiness. Store your bars in an airtight container at room temperature, away from any sources of moisture. During the summer, you can add a pouch of food-grade silica gel for extra protection.
• Preparation of ingredients : Make sure the puffed rice you use is dry and fresh. Stale puffed rice could ruin the final texture of your bars.
• Optimal storage : For storage up to one week, wrap each bar individually in parchment paper before placing them in an airtight container. Once you have mastered the texture, focus on balancing the flavours between matcha and white chocolate.

Matcha-chocolate blend

Finding the right balance between matcha and white chocolate is essential for harmonious flavours. Here are some ideal proportions:

Tips for successful incorporation :

• Sift the matcha before adding it to prevent lumps from forming.
• Mix gently to ensure even distribution.
• Pay attention to the temperature of the chocolate: it must be melted but not exceed 45°C, in order to preserve the delicate aromas of the matcha.

An ideal texture  : When shaping the mixture, avoid pressing it down too much. Light pressure is enough to ensure the bars remain crispy and light. The white chocolate fondue must also be perfectly measured to guarantee this balanced texture.

Storage and service of chocolate and matcha bars

Storage methods

To keep your bars fresh and crispy, it is important to store them properly. Here are some simple but effective tips:

At room temperature : Store your bars in an airtight container at a temperature between 18°C and 22°C. This will ensure ideal storage for 1 to 2 days.

Avoid moisture : Wrap each bar in clear plastic film to protect them. Avoid aluminum foil, which could alter the subtle taste of matcha.

For longer storage : If you want to keep them longer, freeze them:

To defrost, simply allow the bars to return to room temperature for 1 to 2 hours before tasting them. These techniques ensure that your bars are always ready to eat, crispy, and full of flavour.

Presentation ideas

Once properly stored, your bars deserve a presentation that highlights their taste and texture. Here are a few ideas to enhance their presentation:

For everyday use :

• Arrange the bars on a bamboo or light wood tray for a natural look.
• Add a touch of matcha powder on top for an elegant visual effect.
• Accompany them with a cup of green tea matcha  for a perfect harmony of flavours.

For special occasions :

• Wrap each bar individually in clear cellophane paper.
• Add a sage green or white ribbon for a neat finish.
• Present them in a traditional wooden box for a chic and authentic effect.

To give as a gift :

• Slide the bars into transparent, airtight pouches that are suitable for food.
• Add a small label indicating the date of manufacture.
• Recommend consuming them within 48 hours to enjoy their optimal crunchiness.

For perfect tasting, serve at a temperature between 20°C and 22°C. This allows the white chocolate to reveal all its aromas while preserving an ideal texture.

FAQ on crispy bars: puffed rice, white chocolate, and matcha

What type of matcha should you choose for this recipe and where can you buy it?

For this recipe, choose a ceremonial grade matcha or premium grade , appreciated for its bright green color and rich, harmonious taste. These types of matcha are distinguished for enhancing the combination of white chocolate and matcha, thanks to their smooth and slightly umami notes .

You can purchase high-quality matcha tea on our website.  Be sure to choose a matcha made from tea leaves grown in Japan, guarantee of impeccable quality.

Can I use another type of chocolate instead of white chocolate in this recipe?

Yes, it is entirely possible to replace white chocolate with another type of chocolate according to your tastes. For example, milk chocolate will offer a more delicate sweetness, while the dark chocolate will bring a more intense flavour with a slight bitterness. This choice will edit not only the taste, but also the final appearance of your crispy bars.

However, please note that white chocolate has a specific texture and fat content that play a role in the consistency of the recipe. If you choose another type of chocolate, remember to adjust the proportions or preparation method to ensure the ideal texture.

What alternatives can I use to puffed rice to vary the texture of my bars?

To vary your bars, consider replacing puffed rice with other cereals. For example, opt for lightly toasted oat flakes if you're searching for a crunchier texture, or puffed quinoa for a light and airy alternative. You can also incorporate seeds such as toasted buckwheat or chia seeds, which add an interesting texture while enriching your bars with nutrients.