Hi, I use Coopers quite a lot and if you read the inside of the label they recommend what to add for best results. Some are best with Coopers brew kit enhancer No.1 or No.2 and others are best brewed with 1.5kg liquid malt extract with the odd exception that uses a combination of malt and some dextrose such as Coopers sparkling ale. Ive brewed lots of kits and find these to be very good. The yeast supplied is also spot on. :thumb: