Anas bin Malik (May Allah be pleased with him) reported:
The Messenger of Allah (ﷺ) said, "Allah is pleased with His slave who says: 'Al-hamdu lillah (praise be to Allah)' when he takes a morsel of food and drinks a draught of water."[Muslim]. (IT)
App reference (IT): Book 14, Hadith 4 (IT)
Arabic/English book reference (IT): Book 14, Hadith 1396 (IT)