Matcha Cookies with Creamy Mascarpone Filling

Name: Matcha Cookies with Creamy Mascarpone Filling
Prep time: 35 min
Cook time: 20 min
Total time: 55 min
Cuisine: European, Italian, Mediterranean
Ingredients: 130 g butter (softened); 60 g powdered sugar; 55 g whole egg (room temperature); 210 g cake flour; 12 g matcha powder; 100 g mascarpone cheese (softened); 10 g powdered sugar; 50 g heavy cream (30–36% fat); A light dusting of matcha powder