Can I replace light brown sugar or honey in a blackcurrant vodka liqueur?

Expanded Explanation

Yes, but the replacement changes both sweetness and body. Light brown sugar contributes mild caramel depth, while honey adds roundness and a soft floral note. Replacing either with only white sugar will make the liqueur cleaner and brighter, but slightly less complex. Keep the total sweetener weight similar and adjust after filtering rather than adding everything at once.

For the light brown sugar, use demerara, light muscovado or additional white sugar in the same weight. Avoid dark muscovado unless you want a heavier molasses character, because it can overwhelm the blackcurrants. For honey, choose a mild multifloral or acacia honey. Strong forest, buckwheat or heather honey may dominate the cassis flavour.

When substituting, dissolve the sweetener into the strained infusion and taste after it has rested for several days. Blackcurrants are naturally sharp and tannic, so sweetness can seem lower immediately after mixing. Add further sugar or honey in small 10–15 g increments, allowing time for the flavour to settle before making another adjustment.