eta bali' jala dila dui gosāñira hāte
hāsiyā lāgilā duṅhe bhojana karite
eta bali'-saying this; jala dila—supplied water; dui gosāñira—of Lord Caitanya Mahāprabhu and Lord Nityānanda; hāte—on the hands; hāsiyā—smiling; lāgilā—began; duṅhe—both of Them; bhojana karite—to eat.
Upon saying this, Advaita Ācārya supplied water to the two Lords so that They could wash Their hands. The two Lords then sat down and, smiling, began to eat the prasāda.
Link to this page: https://prabhupadabooks.com/cc/madhya/3/78