原料
tarragon or cider vinegar: 1 tbsp， Dijon mustard: 2 tbsp， olive oil: 2 tbsp， walnut: 2 tbsp， walnut oil: 2 tbsp， honey: 1 tbsp， potatoes: 900g， fresh tarragon leaves, chopped: 1 tbsp
步骤
1prepare the ingredients
2cook the potatoes in boiling salted water for 15-20 mins
3mix all the sauce to creamy
4chopped potatoes into chunks
5Stir together, add the tarragon and nuts on top
小技巧
- 嫌麻烦如我其实没全按著recipe来～例如walnut我换成cashews 没放walnut oil会稍欠香气但还是可以用同等分量olive oil替代 2.同理没有fresh tarragon可以用干货代替，不然chopped parsley其实也很有herb的香气
