Perfect Potato Salad With Herbs - cooking recipe

Ingredients

3 1/2 lbs red-skinned potatoes, sliced into 1/2 inch rounds
2 tbsp apple cider vinegar
1 oz fresh flat-leaf parsley, leaves only
1 oz fresh dill sprigs
1/2 oz fresh mint leaves
4 None spring onions, thinly sliced
None None Mayonnaise
1 None large egg yolk
1 tbsp lemon juice
1/2 cup vegetable oil
1 tbsp wholegrain mustard

Preparation

Place potatoes in a large saucepan of salted cold water. Bring to a boil, then reduce heat and simmer 15 mins, until potatoes are just tender. Drain well, then transfer to a large bowl.
Meanwhile, for the mayonnaise, add the egg yolk and lemon juice in a bowl. Whisk until pale and creamy. Slowly add the oil, whisking constantly, until thick and creamy. Stir in mustard and season to taste with salt.
To assemble, sprinkle potatoes with vinegar and add half the mayonnaise, half the herbs and half the spring onion. Toss gently to combine. Drizzle with remaining mayonnaise and top with remaining herbs and spring onion to serve.