Prep pan + ovenPreheat oven to 480°F (250°C). Crumple a large sheet of parchment, dampen with water, reopen, and line a springform pan with overhang.
Soften cream cheeseBring ingredients to room temperature. In a bowl, mix cream cheese until smooth. If firm, microwave a few seconds.
Whisk smoothUse a hand mixer to whisk cream cheese until completely smooth.
Add sugar + restAdd sugar and mix well. Rest 5 minutes to help the sugar dissolve for a smoother texture.
Add matchaSift matcha into the bowl. Mix gently, scraping the sides, until fully combined.
Add eggs graduallyLightly beat eggs. Add 1/3 of the eggs and whisk from the center outward. Scrape bowl. Add remaining eggs in 2 additions, repeating the same mixing method.
Switch to gentle mixingStop using the hand mixer. Mix gently in one direction only to keep the batter smooth.
Add creamAdd heavy cream little by little, mixing gently after each addition, until batter is shiny and smooth.
BakePour into prepared pan. Bake 20 minutes, until puffed and deeply colored on top, with a slight jiggle in the center.
Cool + chillCool to room temperature, then refrigerate overnight.
ServeSlice and enjoy—creamy center, soft melt-in-your-mouth texture, and gentle matcha flavor.