- In a shallow dish, combine cooled coffee and 1 tablespoon of matcha powder. 
- Quickly dip each ladyfinger into the coffee mixture, ensuring they are lightly soaked but not soggy. 
- In a large bowl, beat mascarpone cheese and sugar until smooth and creamy. 
- In a separate bowl, whip heavy cream with vanilla extract until stiff peaks form. 
- Gently fold whipped cream into the mascarpone mixture. 
- In a serving dish or individual glasses, arrange a layer of coffee-soaked ladyfingers. 
- Spread half of the mascarpone cream mixture over the ladyfingers. 
- Dust with remaining 1 tablespoon of matcha powder. 
- Repeat layers with remaining ladyfingers and mascarpone cream. 
- Dust the top layer generously with matcha powder. 
- Cover and refrigerate for at least 2 hours to allow the flavors to meld. 
- For a richer flavor, add a tablespoon of coffee liqueur to the coffee mixture. If mascarpone cheese is unavailable, cream cheese can be used as a substitute, although it will alter the flavor and texture slightly.