Salad of blue cheese, sprouts and artichokes
With their deep, savoury, earthy flavour, Jerusalem artichokes are one of my favourite cold-weather vegetables. While not crisping like a potato when roasted, they kind of collapse just enough to take on any adjacent flavours; they also soften when simmered into an earthy, sweet purée that was made for this combination of brassica bitterness and the hint of sourness from the blue cheese. A proper treat.
Overview
Prep time
20 mins
Cook time
25 mins
Serves
4
Ingredients
350g Jerusalem artichokes, scrubbed clean, peeled and diced (reserve the peels)
150ml milk
A few sprigs of thyme, plus 2 tsp thyme leaves
4 tbsp olive oil, plus a little more for frying
1 tsp harissa
400g Brussels sprouts, thinly sliced
½ tbsp fennel seeds
Big handful of sprout tops (optional)
100g blue cheese, chopped into small pieces
50g lightly toasted walnuts, roughly chopped
Juice of ½ lemon
Method
Step 1
Preheat the oven to 180C/160C fan/gas mark 4
Step 2
Put 350g peeled Jerusalem artichokes in a saucepan with 150ml milk and 150ml water, a few thyme sprigs and a good pinch of salt. Bring to the boil, then reduce the heat and simmer for 15–20 minutes until the artichokes are tender. Drain and use a stick blender to blend the artichokes to a smooth purée, using a bit of the cooking liquid if required.
Step 3
Meanwhile, brush the artichoke skins with a little olive oil and cook on a tray in the oven until crisp, about 7–10 minutes. Alternatively, heat a small frying pan with a generous glug of oil and fry the skins for 5 minutes until they turn brown and crisp, draining on kitchen paper. Season with a pinch of salt.
Step 4
Combine 1 tbsp olive oil with 1 tsp harissa in a small bowl and set aside.
Step 5
Fry 400g Brussels sprouts in 3tbsp olive oil over a high heat, with a pinch of salt and ½ tbsp fennel seeds, for 5 minutes until the sprouts are softened and beginning to colour – do this in batches if required. If using sprout tops, quickly sauté in a little oil until slightly wilted and season.
Step 6
Spread the sprouts (and tops) over a platter, spoon over the artichoke purée, then dot with 100g chopped blue cheese and 50g lightly toasted chopped walnuts. Finish by scattering over the artichoke skins and 2 tsp thyme leaves. Drizzle with the harissa oil, then squeeze over the juice of ½ lemon.
Recipe from Vegetables by Mark Diacono (Quadrille, £27)