Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Line an 8x8 inch baking pan with parchment paper, leaving an overhang on two sides.
- Melt butter and dark chocolate in a double boiler, stirring until smooth. Remove from heat and let cool for 10 minutes.
- Whisk both sugars into the cooled chocolate mixture. Add eggs one at a time, whisking vigorously after each. Stir in vanilla.
- Sift in the flour, cocoa powder, and salt. Fold with a spatula until just combined. Avoid overmixing.
- For the matcha swirl, melt white chocolate. In a separate bowl, beat cream cheese until smooth. Beat in egg yolk, sugar, and flour. Mix in melted white chocolate, then sift in matcha powder and mix until vibrant and smooth.
- Spread 2/3 of the chocolate batter into the prepared pan. Dollop all the matcha batter on top. Dollop remaining chocolate batter over the matcha.
- Use a knife to gently swirl the batters together, creating a marbled effect.
- Bake for 35-45 minutes, until edges are set and the center has a slight jiggle. A toothpick should have moist crumbs.
- Cool completely in the pan on a wire rack. For best results, refrigerate for 2+ hours before slicing for clean, fudgy bars.
Notes
For the fudgiest texture, do not overbake and ensure you chill the brownies before slicing. Using high-quality ceremonial-grade matcha is essential for color and flavor.
