In a medium bowl, combine almond flour, 1 tablespoon powdered sweetener, cocoa powder, and salt. Add the melted butter and mix until crumbs form evenly.
Press the crust mixture evenly into the bottom of 6-8 silicone muffin molds or paper liners in a muffin tin. Chill in the freezer for 10 minutes to set.
In another bowl, beat the softened cream cheese until smooth. Add the natural peanut butter, 1/4 tablespoon powdered sweetener, heavy whipping cream, and vanilla extract. Beat until light and fluffy, about 2-3 minutes.
Spoon the cheesecake filling over the chilled crusts, smoothing the tops. Freeze for at least 2-3 hours, or until firm. Remove from molds and store leftovers in an airtight container in the refrigerator for up to 3 days.
Notes
Nutrition information is an estimate, calculated automatically. Values vary with brands, substitutions and portion sizes.