Creamy potato salad with herbs

Ingredients:

3kg desiree potatoes
250g (1 cup) sour cream
190g (1 cup) good-quality whole-egg mayonnaise
1/4 cup coarsely chopped fresh dill
1/4 cup coarsely chopped fresh continental parsley
1 garlic clove, crushed
2 tbs finely chopped fresh mint
1 tbs Dijon mustard
1 tbs fresh lemon juice
Salt & freshly ground black pepper
4 green shallots, ends trimmed, thinly sliced

Directions :
Step 1
Place the potatoes in a large saucepan and cover with plenty of cold water. Bring to the boil over high heat and cook for 15-20 minutes or until tender. Drain and set aside for 15 minutes to cool slightly. Cut into halves or quarters.
Step 2
Use a fork to whisk together the sour cream, mayonnaise, dill, parsley, garlic, mint, mustard and lemon juice in a large bowl until well combined. Taste and season with salt and pepper.
Step 3
Place the potatoes and green shallot in a large serving bowl. Spoon dressing over the potato mixture and gently toss until potatoes are well coated in dressing. Serve immediately.