Matcha brownies with white chocolate are a vibrant green dessert that combines earthy tea flavors with a rich, buttery sweetness. These fudgy squares are much denser than a typical cake, offering a chewy texture that feels incredibly decadent with every bite.
They are a brilliant high-protein vegetarian treat to serve at a weekend brunch or as a unique afternoon snack.

Ingredients
Yields: 16 brownies
- 1 cup all-purpose flour
- 2 tablespoons high-quality culinary grade matcha powder
- 1/2 teaspoon sea salt
- 3/4 cup unsalted butter, melted and cooled slightly
- 1 cup granulated sugar
- 2 large eggs, room temperature
- 1 teaspoon vanilla extract
- 1 cup white chocolate chips (divided)
- 1/4 cup Greek yogurt (plain)
Why You Must Try This Matcha Brownies with White Chocolate Recipe
You should try this recipe because it offers a sophisticated alternative to traditional cocoa-based desserts by using the natural, grassy notes of green tea. The white chocolate acts as a perfect partner for the matcha, cutting through the slight bitterness of the tea with a creamy, milky sweetness.
These brownies are a top-notch high-protein vegetarian dessert because the addition of Greek yogurt and eggs provides a more substantial nutritional profile than your average store-bought mix. They are incredibly easy to bake in one bowl, yet they look like something you would find in a high-end bakery.
If you are looking for a conversation-starter dessert that isn’t overly sugary, this vibrant green tray bake is exactly what you need.
Prep the Powder
Start by sifting your all-purpose flour and matcha powder together into a small bowl. Matcha has a tendency to clump up into tiny green balls that are very hard to break apart once they hit the wet ingredients, so sifting is a non-negotiable step.
Use a fine-mesh strainer and a spoon to push the powder through until it looks like a uniform, pale green dust. Stir in the sea salt to help enhance the earthy flavors of the tea. Using a high-quality culinary grade matcha will ensure your brownies have a bright, vivid green color rather than a dull brownish-yellow hue.
Melt the Fat
Place your unsalted butter in a microwave-safe bowl and heat it in thirty-second intervals until it is completely liquid. Let the butter sit on the counter for a few minutes to cool down so it doesn’t scramble the eggs in the next step. In a large mixing bowl, combine the melted butter with the granulated sugar.
Use a whisk to stir them together until the mixture looks glossy and the sugar has started to dissolve into the fat. This buttery base is what gives the brownies their signature fudgy texture and prevents them from becoming too dry or cake-like.
Whisk the Eggs
Add the two eggs and the vanilla extract to the butter and sugar mixture. Whisk vigorously for at least two minutes until the batter becomes pale and slightly frothy. This aeration is the only “lift” these brownies get, as there is no baking powder or baking soda in this recipe.
Incorporating enough air at this stage ensures the top of the brownies will develop that thin, crackly crust that everyone loves. Add the Greek yogurt now and stir until smooth; the yogurt is a top-notch trick for adding moisture and a bit of high-protein vegetarian substance to the bake.
Fold the Green
Slowly pour your sifted dry ingredients into the wet batter. Use a rubber spatula to gently fold the flour and matcha mixture in until no green streaks remain.
You want to be careful not to over-mix here, as working the flour too much will develop the gluten and make the brownies tough instead of chewy.
Stop as soon as the batter looks thick and vibrant. The smell of the matcha hitting the sweet butter is incredible and will fill your kitchen with a very unique, calming aroma.
Melt the Chips
Take half of your white chocolate chips and melt them in the microwave using low heat. Stir the melted white chocolate into the green batter. This ensures that the milky, sweet flavor is distributed throughout every single bite of the brownie.
The fats in the white chocolate also contribute to that dense, “melt-in-your-mouth” fudgy consistency. It turns the batter from a simple tea-flavored cake into a rich confection. The white chocolate is the secret to balancing the earthy notes of the matcha perfectly.
Stud the Batter
Fold the remaining half-cup of whole white chocolate chips into the batter. These chips will stay mostly intact during the bake, providing little pockets of sweetness and a nice texture contrast against the soft brownie. Preheat your oven to 325°F and grease an 8×8 inch square baking pan with butter or line it with parchment paper.
Pour the thick green batter into the pan and use your spatula to smooth out the top so it is perfectly even. Tap the pan on the counter a few times to release any large air bubbles that might be trapped inside.
Bake the Tray
Slide the pan into the center of the oven and bake for 20 to 25 minutes. Matcha is very sensitive to heat, so a lower oven temperature is better for preserving that beautiful green color. If the oven is too hot, the edges will brown too quickly and lose their vibrant look.
You will know the brownies are ready when the edges are firm but the center still has a very slight jiggle. A toothpick inserted into the middle should come out with a few moist crumbs attached; if it comes out clean, they are likely over-baked.
Set the Squares
The hardest part of this recipe is waiting for the brownies to cool completely in the pan. Because these are so fudgy and rich, they need time to set and firm up before you try to cut them. If you cut them while they are hot, they will fall apart and look messy.
Let them sit on a wire rack for at least an hour. For the cleanest cuts, you can even put the pan in the fridge for thirty minutes once it reaches room temperature. Use a sharp knife to slice the block into sixteen even squares.
How To Make This Matcha Brownies with White Chocolate Better
- Black Sesame: Sprinkle toasted black sesame seeds over the top before baking for a salty, nutty crunch and a beautiful color contrast.
- Macadamia Nuts: Fold in a handful of chopped macadamia nuts for extra healthy fats and a buttery texture that mimics the white chocolate.
- Salt Flakes: Add a tiny pinch of flaky sea salt on top of each square right after they come out of the oven to make the matcha pop.
- Matcha Glaze: Whisk a teaspoon of matcha with a half-cup of powdered sugar and a splash of milk to drizzle over the cooled brownies for a professional finish.
What is the difference between ceremonial and culinary matcha?
Ceremonial matcha is made from the youngest tea leaves and is intended to be whisked with water and sipped as a tea; it has a very delicate, sweet flavor and a bright neon green color. Culinary matcha is made from slightly older leaves and has a much stronger, more robust flavor that can stand up to being baked with butter and sugar.
For these brownies, culinary grade is actually the better choice because the flavor won’t get lost among the other ingredients. However, you should still look for a culinary powder that is vibrant green, as duller powders can make your brownies look muddy.
Why did my brownies turn out cakey instead of fudgy?
If your brownies have a cake-like texture, it usually means you either added too much flour or over-baked them. When measuring flour, always use a spoon to scoop it into the measuring cup rather than dipping the cup directly into the bag, which packs the flour down too tightly.
Also, because there is no chemical leavening in this recipe, the fudgy texture relies on the moisture from the butter, eggs, and Greek yogurt. Make sure you pull them out of the oven while the center is still a bit soft, as they will continue to firm up as they cool on the counter.
Meta Description
Indulge in these vibrant, fudgy matcha brownies packed with creamy white chocolate and a protein boost from Greek yogurt for a top-notch, sophisticated vegetarian treat.

Ingredients
Method
- Sift the all-purpose flour and culinary-grade matcha into a small bowl. This is a critical step to remove clumps and ensure a smooth, professional-grade texture. Whisk in the sea salt to balance the earthy notes of the tea.
- Melt the unsalted butter and whisk it together with the granulated sugar in a large bowl. Let the mixture cool slightly so it doesn’t cook the eggs prematurely. This buttery base creates the classic fudgy consistency that separates a brownie from a cake.
- Beat the eggs and vanilla extract into the butter mixture for at least two minutes until pale and frothy. Stir in the Greek yogurt. This adds moisture and a high-protein vegetarian boost, ensuring the brownies stay dense and decadent.
- Gently fold the sifted dry ingredients into the wet batter using a spatula. Stop mixing as soon as the green color is uniform. Over-mixing at this stage can make the brownies tough, so keep your touch light for a tender crumb.
- Melt half of the white chocolate chips and stir them into the green batter. This distributes a creamy, milky sweetness throughout the entire tray. Fold in the remaining whole chips by hand to create delicious pockets of texture.
- Pour the batter into a lined 8×8 inch pan and bake at 325°F for 20 to 25 minutes. A lower temperature helps preserve the bright green color. Remove from the oven when the edges are firm but the center still has a very slight jiggle.
Notes
- Black Sesame: Sprinkle toasted black sesame seeds over the top before baking for a salty, nutty crunch and a beautiful color contrast.
- Macadamia Nuts: Fold in a handful of chopped macadamia nuts for extra healthy fats and a buttery texture that mimics the white chocolate.
- Salt Flakes: Add a tiny pinch of flaky sea salt on top of each square right after they come out of the oven to make the matcha pop.
- Matcha Glaze: Whisk a teaspoon of matcha with a half-cup of powdered sugar and a splash of milk to drizzle over the cooled brownies for a professional finish.


