Step 1 – Pick the currants! Bit obvious, but important, as it’s the step where you make sure you pick as many of the decent currants as possible, and none of the mouldy or dried currants. Just place a bag or similar under the currants and snip them off with a pair of scissors – easiest method. Jay cut ours on the promise that this drink, unlike many recent ones, was suitable for younger people!
Step 2 – Wash the currants thoroughly – stalks and all. Discard any currants that look dodgy, get rid of stray leaves.
Step 3 – Place the currants in a pan – we use the invaluable, and much abused, jam pan. We started out with 3kg of white currants – stalks and all – don’t go to the trouble of removing them! We used to for some recipes, and it’s a needless pain if you’re going to seive the liquid anyway. Add 600ml for every kg.
Step 4 – Cook them gently until they’re soft and the skins have broken down. In reality I forgot ours and left them on their initial high heat for a while. Suz saved them, turned them down again, and there were no noticeable adverse effects.
Step 5 – Strain the juice. Finally, after several years of laying a cloth in a colander, we have invested in a strainer! Posh eh?! It’s one of those things you’d wished you’d done earlier, as we use the technique for so many things. They’ll drain pretty much instantly – I left them overnight and only gained an extra quarter cup of juice – not worth it really.
Step 6 – Add 700g of sugar to every litre of juice, in a pan, and heat gently, stirring until the sugar has dissolved. I used demerara sugar, which doesn’t give the most pleasing final colour (dirty dishwater brown!), but does taste delicious. For the sugar-free version I just added 15 sweeteners (Canderel tablets) to a half litre of juice.
The final cordial should keep for several months, but the sugar free version I don’t think will last anywhere near that. In fact I popped mine in the fridge and give it a week maximum, to be safe. To see the effect sugar has on the colour – the photograph to the right shows the sugar-free version in the foreground, with the two litres of juice with demerara sugar added behind.
I used sterlising powder for the bottles, which you can buy at any homebrew shop, and the bottles are some I purchased in a sale at IKEA ages ago – they seem quite sturdy (better than the new Kilner bottles if I’m honest – more metal in the clips).