3 shallots garten back basics Recipes

yukon gold potatoes, peeled and cut into 3/4-inch chunks, chopped leeks, white and light green parts , cleaned of all sand (4 leeks), olive oil, kosher salt & freshly ground black pepper, baby arugula, lightly packed, dry white wine, plus extra for serving, chicken stock, preferably homemade, heavy cream, creme fraiche, freshly grated parmesan cheese, plus extra (to garnish ), crispy shallot (see under separate s ( ina garten back to basics) crisy shallots for it ) (optional)

olive oil or 1 1/2 cups vegetable oil, unsalted butter, shallots, peeled and sliced into thin rings