Caitanya-caritāmṛta 16.59
kṛṣṇera ucchiṣṭa haya ‘mahā-prasāda’ nāma ‘bhakta-śeṣa’ haile ‘mahā-mahā-prasādākhyāna’
[krishnera uchchishta haya ‘mahaa-prasaada’ naama ‘bhakta-shesha’ haile ‘mahaa-mahaa-prasaadaakhyaana’]
Blended reading (Sanskrit + English inline)
kṛṣṇera ucchiṣṭa haya ‘mahā-prasāda’ nāma ‘bhakta-śeṣa’ haile ‘mahā-mahā-prasādākhyāna’
The remnants of food offered to Lord Kṛṣṇa are called mahā-prasādam. After this same mahā-prasādam has been taken by a devotee, the remnants are elevated to mahā-mahā-prasādam.
My note
Source: vedabase.io