كتاب الأشربة
36  
The Book of Drinks
(35)
Chapter: Do not criticize food
(35)
باب لاَ يَعِيبُ الطَّعَامَ ‏‏
Sahih Muslim 2064 c

A hadith like this has been narrated on the authority of A'mash.

Reference : Sahih Muslim 2064c
In-book reference : Book 36, Hadith 256
USC-MSA web (English) reference : Book 23, Hadith 5123
  (deprecated numbering scheme)