ABOUT THIS RECIPESpicy, green and crunchy
This dish is all about contrast: salmon is rich and tender, harissa brings warmth, and lemon lifts it all. The butter helps keep the fish juicy and lets the spices in the harissa cling nicely to the surface. Harissa varies in heat and saltiness from jar to jar; start with a mild variety and one tablespoon, and use less if your harissa is particularly hot. Lemon zest adds fragrance without making the butter watery.
The green sauce isn’t a smooth purée, but a roughly chopped herb sauce with parsley, mint and capers. The capers add salt and acidity, balancing the richness of the salmon. Chop the herbs by hand for a lively, loose texture, or use a small food processor and pulse briefly. Add the water a little at a time: the sauce should be spoonable, not runny.
Fennel becomes sweeter and softer in the oven, while its outer edges brown. Cut the bulbs into sturdy wedges and leave a little of the core attached so the layers don’t fall apart too easily. In the Netherlands, locally grown fennel is mainly available during the warmer months, but it’s easy to find at other times of year too. Chickpeas only turn properly crispy if you rub them thoroughly dry after draining. You can remove a few loose skins, but there’s no need to.
The fennel and chickpeas go into the oven before the salmon because they need more time to brown. Use a large baking tray: on a crowded tray, the ingredients will steam rather than roast. A thin salmon fillet cooks faster than a thick piece, so check the thickest part and take the fish out as soon as it’s just cooked. If you use a thermometer, aim for a safe internal temperature of 63 °C.
Serve everything on a platter, with the herb sauce drizzled over or on the side so the roasted chickpeas stay crispy. Warm flatbread, couscous or boiled potatoes go well with it if you’d like a more substantial meal. Cover leftovers and refrigerate them within two hours, then eat within two days. Reheat the salmon gently until it’s piping hot all the way through; the chickpeas will lose some of their crisp bite.