Foods that need to be blanched, in addition to spinach, there are more than a dozen of them! Foods that need to be blanched, in addition to spinach, there are more than a dozen of them! Foods that need to be blanched, in addition to spinach, there are more than a dozen of them! Foods that need to be blanched, in addition to spinach, there are more than a dozen of them! Foods that need to be blanched, in addition to spinach, there are more than a dozen of them! Foods that need to be blanched, in addition to spinach, there are more than a dozen of them!