Chestnut flour is an alternative to regular all-purpose white flour. But, because there is no gluten, bread made entirely of chestnut flour does not rise like flour with gluten. Chestnuts were first used to make flour by Roman peasants. Chestnut Flour is used in the preparation of traditional Italian cakes and in doughs for cookies and tarts. It makes delicious crepes and fritters served with ice cream and chestnut honey. Chestnut Flour also makes excellent gnocchi.