Original Post on thetoastedfrench.wordpress.com

Ingredients

• 1/2 cup butter, melted
• 1/4 cup matcha powder
• 40g white chocolate
• 1 cup granulated sugar
• ¼ tsp salt
• 2 eggs
• 1/2 tsp vanilla extract
• ½ cup all purpose flour

Instructions

1. Preheat oven to 180 degrees Celsius. Line an 8×8-inch square baking dish with parchment paper.
2. Melt the butter in a microwave/saucepan.
3. Melt the white chocolate. (It’s better to use bain marie, but if you want to microwave it, it’s technically okay but you need to do it in 10-15 seconds blast (slow but frequent) or the white chocolate would be irreversibly crumbly and won’t melt.
4. Add the matcha powder and stir till smooth
5. Stir in sugar, salt, eggs and vanilla extract
6. Add flour and stir until well combined.
7. Spread batter into the prepared pan
8. Bake for 30 minutes. The edges should be set and centre is firm but still just slightly underdone. A toothpick should come out with a few moist crumbs attached. Let cool 10 minutes at least before lifting out by parchment overhang to slice into squares.