Step 1: Begin by washing and hulling fresh strawberries. Slice half of the strawberries thinly for layering, while pureeing the remaining half with a splash of lemon juice using a blender or food processor.

Step 2: In a mixing bowl, whisk together softened mascarpone cheese, powdered sugar, and vanilla extract until smooth and creamy, about 2-3 minutes. Sift in matcha powder, whisk until fully incorporated. Optional: Fold in melted white chocolate at this stage.

Step 3: Combine strawberry puree with a touch of water and a pinch of matcha powder to create a syrup. Stir well and let rest for 5-10 minutes.

Step 4: Quickly dip each ladyfinger into the syrup and arrange them in a glass dish. Spread half of the mascarpone mixture over the ladyfingers, then scatter sliced strawberries on top before repeating the layers.

Step 5: Cover with plastic wrap and refrigerate for at least three hours, or until set. Enjoy your creamy dessert!