I’ve got an elderflower summer ale ready to be bottled today. It uses small amounts of cascade and northern brewer hops plus some dried elderflowers. I’m wanting to boost the elderflower flavour slightly by priming with a cordial instead of sugar. The bottle says 4.6g of sugar when diluted 1 to 10 with water. I’m making 16 pints so would usually use 8 teaspoons of sugar but has anyone any idea how much cordial I should use. (Sorry that this post is essentially maths)