3 fingerling warm dressing Recipes

salt, fingerling potatoes, sliced 1/2 inch thick, unsalted butter, thickly sliced pancetta, cut into 1/4-inch dice, shallot, minced, rosemary sprig, sherry vinegar, grainy mustard, freshly ground pepper, snipped chives

fingerling potatoes,unpeeled ,halved lenghtwise(6cups), extra virgin olive oil, chopped toasted hazelnuts, sage leaves,chopped, coarse salt, pepper