New potato, artichoke, broad bean and chorizo salad

Method

1. Boil the potatoes in salted water for 15-20 minutes until tender. Drain, then when cool enough to handle, halve any larger ones and put in a bowl.
2. Meanwhile, heat a pan over a low-medium heat, then slice and fry the chorizo until it’s crisp and has released its oils. Scoop out with a slotted spoon and add to the potatoes. Drop the broad beans into boiling water, cook for 1-2 minutes, then drain and refresh under cold water. Slip them out of their outer skins (discard the skins) and add to the potatoes and chorizo.
3. Drain and slice the artichoke hearts, then add to the bowl. Whisk the mustard with the vinegar and season with salt, pepper and a pinch of sugar. Whisk in the oil until the dressing is thick and glossy. Pour half of it over the salad, then toss. Snip the chives, add to the salad and serve with extra dressing on the side.