Thomas Vilgis, a food physicist at the Max Planck Institute for Polymer Research in Germany, has been in love with foie gras ...

Once opened, keep in the fridge. If strained through muslin into sterilised jars, home-produced duck fat will keep for up to six months. Duck fat freezes well and lasts many months. A good tip is ...

Place ground turkey on a sheet pan and shake spice blend over meat. Drizzle in duck fat and Worcestershire. Use your hands to gently mix all seasonings into turkey, and form into 8 patties.

Combine the salt, wine, duck fat, shallots, garlic, and thyme in a bowl. Rub two-thirds of the mixture all over the exterior of the turkey using your hands; rub the remaining third in the cavity ...

Fluffy inside, crunchy outside, these roast potatoes are a perfect sidekick to any roast dinner. (They're even better the next day, eaten straight from the fridge!) Read our guide for more insight ...