Mix parsley, chives
, salt and white pepper with softened butter and truffle
oil, then spread on a flat plate. Dip each breadstick in butter mixture so that 3/4 of the stick is covered to hold prosciutto in place. Roll in Parmesan
, then wrap a slice of prosciutto
over the buttered 3/4 length of each stick, leaving a dry end of stick for guests to serve themselves.