Keep a batch of this premix in the fridge, and you’ve got tropical on tapMake a batch of the premix, and it’ll be there in the fridge whenever you fancy something tropical. If you prefer, use Bristol Spirit Co’s Nogave, which is a remarkable, agave-free syrup that has all the taste of agave but none of the air miles. And if you want to go to town with the garnish, sprinkle sugar on a slice of tinned pineapple and grill until caramelised.Zac Spooner, general manager, Albers, London N1 Continue re