Preheat your oven to 325°F (165°C) and line the bottom of a 9-inch springform pan with parchment paper.
In a bowl, mix the almond flour and melted butter. Press firmly into the bottom of the pan and bake for 10 minutes. Let cool.
In a stand mixer, beat the room temperature cream cheese for 3 minutes until perfectly smooth.
Add the powdered sweetener and vanilla bean paste, beating for 2 more minutes until glossy.
Add the room temperature eggs one at a time on low speed, mixing just until incorporated. Do not overmix.
Pour batter over the cooled crust. Bake on the middle rack for 45-55 minutes with a pan of water on the bottom rack for steam.
Turn off the oven, crack the door, and let cool inside for 1 hour. Chill in the refrigerator for at least 6 hours before slicing with a hot knife.