Chicken and Bacon Choucroute with Potato Salad

Place potatoes in a small pot and pour in water to cover by 2"; season generously with salt. Bring to a boil, then immediately reduce heat so water is at an active simmer. Cook potatoes until fork-tender, 22–25 minutes. Drain; let sit 5 minutes to dry.

Meanwhile, whisk shallots, oil, vinegar, mustard, hot sauce, and honey in a large bowl; season dressing with salt.

Add hot potatoes to dressing and let sit, tossing occasionally, until they are just warm and have soaked up some of the dressing, at least 15 minutes and up to 1 hour. Just before serving, add tarragon to potato salad and toss to evenly distribute.