Sims with this trait can exchange recipes with other natural born chefs.
Sims with this trait may sometimes put on weight, regardless of how much they eat. If this occurs, a message will appear saying that the Sim has a healthy appetite and has put on some extra pounds to show for it. This is an understatement however, as this oddity will cause the target Sim to reach the maximum weight level. The Sim will also gain a neutral memory of getting fat.