Whisk together your condensed milk, matcha powder, honey, and vanilla extract and set aside.
With your electric mixer on medium-high speed, mix until your heavy cream has firm peaks.
Bit by bit, fold your whipped cream into your condensed milk mix (as you always want to heavier ingredient on the bottom) until they’re blended together.
Once everything has been blended together, pour into a chilled container and freeze until solid. I froze my ice cream overnight.