The Food Lab: Better Home Cooking Through Science

(Nandana) #1


  1.  Meanwhile,  chop    the chicken backs   and wing    tips    with    a

    cleaver into rough 2-inch pieces, or cut up with poultry
    shears. Working in two or three batches, transfer the
    chicken to a food processor and pulse until the texture
    roughly approximates ground chicken, stopping if a
    particularly hard bone gets stuck on the blade.



  2. Transfer the ground chicken, chicken legs, onion, carrot,
    celery, bay leaves, peppercorns, fennel, coriander, and
    parsley to a large Dutch oven or stockpot and add cold
    water to just cover the ingredients, about 2 quarts. Add
    the hydrated gelatin and water and bring to a boil over
    high heat. Adjust the heat to maintain a brisk simmer,
    then skim off any foam and scum from the surface and
    discard. Cook for 45 minutes, adding water as necessary
    to keep the ingredients submerged. Remove from the
    heat and allow to cool for a few minutes.

  3. Using a pair of tongs, transfer the chicken legs to a bowl
    and set aside to cool. Remove and discard any large
    pieces of bone and vegetables from the stock. Strain the
    stock through a fine-mesh strainer into a large bowl and
    discard the solids. Return the stock to the pot, bring to a
    rolling simmer, and reduce to 2 quarts, about 10 minutes.

  4. Meanwhile, pick the meat off the chicken legs and
    reserve for another use (such as Chicken Vegetable Soup
    or Chicken and Dumplings; see here or here). Discard the
    bones and skin.

  5. When the stock has finished reducing, allow it to rest
    until the excess fat and scum form a distinct layer on the
    surface, about 15 minutes, then skim off with a ladle—
    discard the fat or save it for another use. Alternatively,

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