Potato Salad with Quail Eggs, Capers and Anchovies

Name: Potato Salad with Quail Eggs, Capers and Anchovies
Prep time: 10 min
Cook time: 30 min
Total time: 30 min
Yield: 6 portions
Ingredients: 3 egg yolks; 1 ½ heaped tsp Dijon mustard; 1 pinch fine sea salt; 1 pinch ground black pepper; 20 g lemon juice; 50 g olive oil; 250 g sunflower oil; 5 tinned anchovies; 2 Tbsp pickled capers; 40 g red onion; 3 sprigs fresh tarragon; 5 fresh chives; 5 g fresh parsley leaves; 12 quail eggs; 750 g potatoes, waxy; 500 g water