Can I use regular chocolate chips instead of white chocolate?
Yes, semi-sweet or dark chocolate chips work well and provide a stronger contrast to the earthy matcha flavor.
How do I prevent my matcha cookies from spreading too much?
Chill the dough for at least 30 minutes before baking and ensure your baking soda is fresh—expired baking soda won't react properly and cookies will spread excessively.
What does matcha powder taste like in cookies?
Matcha has an earthy, slightly bitter, grassy flavor. It's not sweet on its own, so the brown sugar and white chocolate balance the taste.
How do I know when these cookies are done?
Bake until the edges are set but the centers still look slightly underdone—they'll continue cooking on the baking sheet and stay chewy.
Where do I buy matcha powder?
Look for culinary-grade matcha in the tea aisle of grocery stores, specialty Asian markets, or online retailers. Avoid ceremonial-grade (more expensive) for baking.