These can include honey in an aged Sauternes or truffles in a Pinot noir. Michel Onfray has written a book based on the Sauternes. The area of Sauternes (including Barsac) is known for its botrytized dessert wines. The area is however permitted to use the Sauternes appellation. Sauternes are characterized by the balance of sweetness with the zest of acidity. Barsac lies within Sauternes and is entitled to use either name. Sauternes can be paired with a variety of foods.