Which preposition to use with giblets

as Occurrences 1%

Prepare the giblets as for "stewed giblets" they should then be laid in a deep dish, covered with a puff paste, and baked.

into Occurrences 1%

Clean, and put the giblets into a stewpan with an onion, whole pepper, and a bunch of savoury herbs; add rather more than a pint of water, and simmer gently for about 1-1/2 hour.

of Occurrences 1%

NOODLE SOUP For six persons, select a piece of meat off the neck, about two and one-half pounds; add three quarts of water, an onion, one celery root, two carrots, a large potato, some parsley, three tomatoes and the giblets of poultry.

Which preposition to use with  giblets