01 -
Place heavy cream, butter, allulose, and vanilla extract into a saucepan. Heat over medium until boiling.
02 -
Reduce heat to medium-low and simmer for 20 minutes, stirring regularly and continuously near the end until thickened and golden.
03 -
Remove from heat and allow to cool to lukewarm temperature.
04 -
Stir in unsweetened cocoa powder thoroughly. Adjust sweetness if necessary by tasting.
05 -
Pour into a 5x5 inch parchment-lined container. Optionally sprinkle coarse sea salt flakes. Freeze for 1 hour or until firm.
06 -
Remove from freezer and cut into 16 equal squares using a sharp knife.