Green Tea Mousse

Sift the green tea powder into a medium bowl to remove any lumps and ensure a smooth, fine texture.

Pour the whipping cream into a separate chilled mixing bowl, then begin whisking vigorously with an electric mixer or by hand until the cream reaches soft peaks—it should hold its shape but still look slightly soft and pillowy.

Sprinkle the sugar or sugar substitute over the whipped cream and continue whisking gently to incorporate it until the cream reaches stiff peaks with a glossy appearance.

Fold the sifted green tea powder into the whipped cream using a rubber spatula, working gently from the bottom of the bowl and turning the mixture over until the green tea is evenly distributed and no white streaks remain.

Divide the mousse among four serving glasses or bowls, spooning it gently to maintain its airy texture.

Chill the mousse in the refrigerator for at least 30 minutes before serving to allow the flavors to develop and the texture to set slightly.

Serve cold, optionally garnished with a light dusting of green tea powder or fresh berries if desired.