May 15, 2015 1kg Jack of Spades Grab our new Jack of Spades blend in 1kg bags! We sell our legendary Jack of Spades blend in both 250g and 1kg options on our webstore. Perfect for home espresso or brewing big when friends come round.The new blend is a 60/40 combination of our Brazil, Progresso and our Burundi Kayanza. It has tonnes of sweetness, flavours of fruit and nut chocolates and a complex acidity. Great with milk.