My nicotine base is 50mg strength, 100%VG.

I Add 1 drop of Distilled Vinager per 10ml of juice to help stabalise and blend the flavours

If you like it sweeter, you can add more caramel to taste.

The mix needs at least 3 days steeping to develop the flavour.

Adjust other flavours as required after steeping, but I find this good as it is.