Bhagavad Gita 17.10
यातयामं गतरसं पूति पर्युषितं च यत्। उच्छिष्टमपि चामेध्यं भोजनं तामसप्रियम्।।17.10।।
yātayāmaṃ gatarasaṃ pūti paryuṣitaṃ ca yat| ucchiṣṭamapi cāmedhyaṃ bhojanaṃ tāmasapriyam||17.10||
yatayamam gatarasam puti paryushitam ca yat ucchishtamapi camedhyam bhojanam tamasapriyam17.10
Meaning
Food that is stale, tasteless, putrid, leftover, and impure is dear to the tamasic person.
कालातीत (जिसका भोज्यकाल बीत चुका हो), रसरहित, दुर्गन्धयुक्त, बासी, उच्छिष्ट तथा अपवित्र अन्न तामस जनों को प्रिय होता है।
This is verse 10 of 28 in Chapter 17 (Shraddhatraya Vibhaga Yoga) of the Bhagavad Gita.