01 - Preheat oven to 350°F.
02 - Combine almond flour, powdered erythritol, melted butter, and salt in a bowl until well mixed.
03 - Press the mixture firmly into the bottom and up the sides of a 9-inch pie dish.
04 - Bake for 8–10 minutes until lightly golden. Allow to cool completely.
05 - Sprinkle gelatin over cold water in a small bowl. Let stand for 5 minutes to bloom.
06 - Microwave the bloomed gelatin for 10–15 seconds until fully melted and liquid.
07 - Beat softened cream cheese with powdered erythritol in a large bowl until smooth.
08 - Mix in cold brew coffee and vanilla extract until fully combined.
09 - Whip 1/2 cup heavy cream to stiff peaks and gently fold into the cream cheese mixture.
10 - Stir the melted gelatin into the filling until thoroughly incorporated.
11 - Pour the filling into the cooled crust and smooth the top evenly.
12 - Refrigerate for at least 2 hours until the filling is completely set.
13 - Whip 1/2 cup heavy cream with 1 tbsp powdered erythritol until stiff peaks form.
14 - Spread or pipe the whipped cream over the chilled pie surface.
15 - Garnish with coffee beans or dust with cocoa powder if desired. Serve chilled.