One verse

Srimad Bhagavatam 10.22.1

10.22.1

श्रीशुक उवाच हेमन्ते प्रथमे मासि नन्दव्रजकुमारिका: । चेरुर्हविष्यं भुञ्जाना: कात्यायन्यर्चनव्रतम् ॥ १ ॥

śrī-śuka uvāca hemante prathame māsi nanda-vraja-kumārikāḥ cerur haviṣyaṁ bhuñjānāḥ kātyāyany-arcana-vratam

śrī-śukaḥ uvāca
Śrī Śukadeva Gosvāmī said
hemante
during the winter
prathame
in the first
māsi
month
nanda-vraja
of the cowherd village of Nanda Mahārāja
kumārikāḥ
the unmarried young girls
ceruḥ
performed
haviṣyam
unseasoned khichrī
bhuñjānāḥ
subsisting on
kātyāyanī
of the goddess Kātyāyanī
arcana-vratam
the vow of worship

Śukadeva Gosvāmī said: During the first month of the winter season, the young unmarried girls of Gokula observed the vow of worshiping goddess Kātyāyanī. For the entire month they ate only unspiced khichrī.