Sometimes, you just have a bit of a brainwave in the kitchen. A sudden spark of inspiration, filling you thrillingly with the utmost conviction that yes, these two ingredients are just made for each other, or that wow, that would be the perfect cooking method for this particular thing, or that yes, it is completely a good idea to alter such and such a recipe in a certain way to make something new and wonderful. These are wonderful little moments of insight, familiar no doubt to anyone who is lucky enough to indulge in the creative process as a hobby or even as a career path. I only wish I had as many moments of revelation during my PhD work as I do during my kitchen hours.
Perhaps this is okay, though - convenient, even. Nature, observing that I am spending my working hours grappling with ridiculously abstract concepts, horrifically complex academic treatises and a general nebulous mass of incoherent ideas, kindly decides to make everything come together and make sense in at least one area of my life. And let's be honest, if there's one time when you want everything to make sense, it's when eating is involved. Far more important than academic matters.
A bowl of kumquats had been providing me with a source of anxiety for a couple of weeks.
(This, in my world, is a totally normal sentence.)
Seriously, though. I was wracking my brains to decide what to do with them. Although I could have made this delightful kumquat and vanilla cheesecake again, I figured I should branch out a bit. I thought about an upside-down cake, but it never materialised. I wanted to use them in a savoury dish, given my penchant for fruit in savoury food, but the ideas weren't really flowing.
While I pondered, there they sat in their little punnet, looking totally inconspicuous in an orange, bulbous sort of way, until I realized that a couple at the bottom of the pile had turned blue and furry, and were thus polluting and infecting the rest with their mouldy pestilence.
Thus began a battle against time, to save the kumquats before that tragic disease of the blue furry coat spread throughout their ranks and decimated the lot.
Gosh, it was stressful.
Kumquats aren't the most common of ingredients. I reckon many of you won't ever have tried them. They look like little elongated oranges, with a firm shiny skin. Their flavour is intensely refreshing, quite sharp and sour but with a really strong citrus hit. They are a powerful little ingredient, and need something quite strong (or sweet/creamy, hence the cheesecake) to balance them out.
I'd been pondering various uses: in salads, as a compote alongside meat (they're quite good with venison), as a compote on top of porridge...until one day, I don't even remember why or how, I suddenly had the brainwave to roast them with some wedges of fennel and serve them with fish.
I can't really tell you why I thought this would be a good idea. I guess it started because I love the combination of fennel and fish. I usually just shave it wafer-thin and serve it as a salad, but I thought its aniseedy crunchiness would be wonderful roasted into soft, melting, sugary tenderness in the oven. I thought roasting the kumquats would concentrate their intense citrus flavour and also soften them a little, as they're quite hard and crunchy when raw. I figured the whole lot - sweet, fresh, crunchy, sour - would pair very well with the rich oiliness of cooked salmon.
I could have complicated this recipe quite a lot. Added some wedges of cooked beetroot, maybe. Some grains or pulses to bulk it out a bit. More herbs. Some toasted pine nuts for crunch. Wilted spinach for greenery. All of these would be excellent additions, I'm sure, but for once I wanted to keep it simple. Just salmon, fennel, kumquats, and mint. Fresh mint works very well with fennel and with citrus, and here it is perfect, giving a lovely freshness to the roasted vegetable and fruit medley.
I sprinkled the kumquats and fennel with a little sugar and drizzled them with oil before roasted them for half an hour or so. Their edges scorch and become burnished and caramelised, while they soften and become more concentrated in flavour, much sweeter and almost melting in texture. Tossed with salt, pepper and fresh mint, they are absolutely delicious.
Finally, a drizzle of some fabulous bergamot-infused olive oil from this wonderful range of infused olive oils that I've mentioned before (see this chocolate and mandarin olive oil cake). If you've never tried bergamot before (apart from maybe in Earl Grey tea), it's fantastic - incredibly zesty and fresh, rather like a cross between a lime, lemon and grapefruit. This oil really packs a punch - it was the first time I'd used it, and I couldn't believe the amount of flavour it brought to the salad, combining really well with the rich fish and the zesty kumquats. If you don't have bergamot oil, though, you could just add a drizzle of olive oil and a squeeze of lime.
This is an incredibly simple recipe, but it is unusual and delicious. The roasted fennel and kumquats with the mint and bergamot oil would make a fabulous side dish to accompany most things: chicken, fish (particularly trout, mackerel and salmon), pork and grilled halloumi cheese would all work wonderfully with it. As it's quite sweet, it works very well with rich things that need a little taming, like oily fish or cheese. It's a real riot of fresh, zingy flavours, yet warm and comforting at the same time from the soft caramelised fennel. I'm pretty proud of this ingredient combination, as it's not one I've ever seen before but it just works so well.
A perfect way to use up an anxiety-inducing bowl of maturing kumquats.
Salmon with roasted kumquats and fennel (serves 2):
- 1 large bulb of fennel, sliced into wedges
- 12 kumquats, halved
- Olive oil
- Salt and pepper
- 1 tsp brown sugar
- A few sprigs of fresh mint, leaves finely chopped
- 2 fillets ready-cooked salmon
- 2 tbsp bergamot-infused olive oil (optional - you could also use lemon-infused oil, or just olive oil with a squeeze of lemon juice)
Pre-heat the oven to 180C. Place the fennel and kumquats in a baking dish and drizzle over a little olive oil. Scatter with salt, pepper and sprinkle with the sugar. Toss together. Roast for around 30 minutes, until starting to scorch and caramelise, and the fennel is tender.
Divide the fennel and kumquats between two plates. Sprinkle with the mint and flake over the pieces of salmon. Finally, drizzle with the bergamot oil and serve.