At first I really didn’t like the vanilla flavour, so I tried to go with unflavoured, but that basically tastes like Dickensian Gruel on its own, so I tried it with added raw cocao powder (yuck, bitter af), then tried adding cinnamon to ‘sweeten’ it, doubt yuck (bitter and now minging - basically tasted like the smell of my pantry, not good!)
On a more positive note, have you tried unflavoured Huel with a teaspoon of vegetable stock (I like Marigold/Swiss because there’s no MSG)? Make it with hot/warm water and it’s just like soup - yum! You could even start with that as a base then add some curry powder to make a curry type one - might cure the spice cravings?
My recent guests left behind a carton of Alpro coconut (milk) so I decided to make my breakfast Huel with it. It’s 20 cal per 100ml and I used 400ml with 1 scoop V and 1 scoop UU. It was pretty sweet, but very coconutty and rather nice!