Red baby potatoes are ideal for potato salad because of their tender skins and creamy interiors that hold together, even when cooked. Quickly soaking the onions in vinegar mellows their bite and allows the summery fresh herbs to shine in the dressing. Be sure to taste the salad after chilling and adjust the seasoning before serving.
The secret to these potato chips is in the pre-soak. Soaking the potatoes before frying rinses away excess sugar and starch that could cause the chips to burn; the vinegar helps break down pectin in the potatoes, resulting in ultra crispy chips.