Had enough cookies yet? Then you’ll like today’s festive goodness – knäck, a traditional Swedish Christmas sweet. They are delicious caramels that are easy to make, and while the mixture simmers on the stove, you’ve got a kitchen that smells delicious.
To make knäck you only need to put cream, sugar and syrup in a pan. You cook it to the right temperature, then pour it into your preferred shapes. It is traditional to use little paper cups, and I’ve also made some paper cones from greaseproof paper. To stop the cones unravelling, I used some gold-polka-dot washi tape, and secured them with red and white baker’s twine. I’ve always had a bit of an aversion to piles of cookies tied with twine (seriously – who does that apart from in pictures?), but I feel pretty pleased with myself that it is entirely functional here. To note, I did not oil or grease the cups. The caramel did stick to the cups, but by the next day the caramel had absorbed a bit of moisture from the air, and the paper cups could be peeled off easily. The greaseproof paper was true to its name, and the caramel cones/spikes came right out.
The only “tricky bit” here is getting the caramel to the right temperature. I’ve said it before, and I’ll say it again. Get a candy thermometer. I’ve got a fairly basic electronic one, and it’s defiantly a great investment. Any time you are working with a sugar syrup (or doing things like tempering chocolate or making jam) it makes life a lot easier. I’ve tried testing whether something has reached the hard ball stage by dropping teaspoons of boiling sugar into cold water, and it’s far easier to push a button and check we’ve hit 130°C. If you don’t have one, perhaps you could ask Santa for a last-minute stocking filler?
If pouring the caramel into individual moulds is not your thing, you could just pour the caramel mixture into a single large sheet (called knäckbräck) and then break it into pieces later. This would be a good idea if you want to present it at a party and smash it up theatrically. Come to think of it, I remember that being a “thing” many years ago – you could buy a block of toffee, and it came with its own little hammer to break it up. Anyway, the single sheet approach is probably the best way to make knäck if you have kids and animals running around and not a lot of time to carefully pour hot syrup into fiddly containers.
One thing to watch is that you don’t end up with pieces of caramel you can’t eat. I recommend you opt for a “less is more” approach. If you fill the little cups too much, or your knäckbräck is too thick, you’re setting up yourself and any guests for dental problems. If the layer is thinner, you’ll actually be able to eat them.
The actual texture of this recipe is a hard caramel at room temperature, but they soften as you eat them. I recommend a little patience as you eat them, just to avoid cracking teeth and fillings being pulled out. I know I’m making the same point over and over, but I really don’t want people having dental issues over the festive period.
A good thing about knäck is that you have lots of scope to play around with flavours. I opted for simple toasted flaked almonds. I’ve also added some salt as I think this improves the taste and takes them away from simple sweetness to something more complex. Get creative! Play around with flavours – just before pouring, you can add citrus zest, or peppermint oil, or cocoa powder (or a combination of these) – or switch out the almonds for other nuts or dried fruit, or sprinkle the finished knäck with seeds, coconut, or even crushed candy canes for a properly festive twist. If you’ve got some helper elves in the kitchen, you could get a little production line going with different toppings.
To make Knäck (makes around 50 pieces)
• 200ml double cream
• 200ml golden syrup or Swedish light syrup (“ljus sirap”)
• 200g white caster sugar
• 1/2 teaspoon salt
• 20g butter
• 50g chopped or flaked almonds, toasted
1. Heat the oven to 160°C. Spread the almonds on a tray and bake until they are lightly golden and fragrant. When they are ready, just turn off the heat but leave them in the oven so they stay warm.
2. While the almonds are toasting, make the caramel. Put the cream, sugar, syrup and salt in a large saucepan. Heat and bring to the boil.
3. Keep the mixture on a gentle rolling boil until it reaches 130°C on a sugar thermometer. It took about 20 minutes for me, but focus on the temperature rather than the time.
4. In the meantime, line a baking tray with 50 small paper cups. If you are using paper cones, find a way to keep them upright – I pushed them through a cooling rack balances above a saucepan to hold them.
5. When the caramel is ready, remove from heat. Add the butter and warm almonds, and mix quickly until combined.
6. Acting quickly but carefully, pour the mixture into the paper cups and leave to cool. If the caramel gets too thick as you are pouring it out, reheat it gently until it flows easily again.