The Fiery Ginger is the one Genie Drinks has won the most recognition for — eight Great Taste awards, which is a notable tally for what is fundamentally a can of kombucha at two pounds. The ginger is the point here: organic extract rather than a token flavouring addition, which gives genuine heat rather than a vague warmth. The base is standard black tea kombucha, fermented over ten days, giving a properly tart foundation that works well with ginger's assertive character. Apple and lemon juice are in there too, adding brightness without tipping it into smoothie territory. There's a natural sharpness across the whole drink that suits the flavour — this isn't a sweet ginger beer with fermentation added. At 20 kcal and 3.9g sugar per 100ml, it's low-calorie without trying too hard to be. Vegan and gluten-free. The kind of drink that works as a mid-afternoon pick-up or alongside food — the ginger has enough presence to cut through.