CC Ādi 10.156

baḍa haile nīlācale gelā prabhura sthāne
aṣṭa-māsa rahila bhikṣā dena kona dine
Word for word: 
baḍa haile — when he grew to be a young man; nīlācale — at Jagannātha Purī; gelā — went; prabhura — of Lord Śrī Caitanya Mahāprabhu; sthāne — at the place; aṣṭa-māsa — eight months; rahila — stayed; bhikṣā — prasādam; dena — gave; kona dine — some days.
Translation: 
When Raghunātha grew to be a young man, he visited Lord Caitanya Mahāprabhu at Jagannātha Purī and stayed there for eight months. Sometimes he offered prasādam to the Lord.