Combine the cream, granulated sugar, 80 g Allez Belgian Glucose Syrup, invert sugar, and salt in a small saucepan. Heat over medium heat, stirring to dissolve the sugar.
Remove from the heat and blend in the 55 g deZaan Holland Crimson Red 22/24% Dutched Cocoa Powder, followed by the butter. Refrigerate until needed.
Part 2: Method - Frozen Hot Cocoa
To make a single serving, combine the cocoa base and the ice in a blender. Blend until smooth.