I don't think I remember Grandma Carbone ever making chocolate covered biscotti, but they would certainly be a lovely treat for Valentine's day. Simply make your favorite biscotti (an orange & hazelnut biscotti would be especially good with chocolate), then melt chocolate chips over a double boiler (or in the microwave) with a bit of shortening. Dip biscotti tops only, then set on a rack, bottom side down to dry. Biscotti package up nicely for sharing too (much easier to spread around as gifts to multiple "sweethearts", don't you think?)!