Food & Drink › Supplication before eating
Dua when given milk — bless it and give us more
And whomever Allah gives milk to drink should say:
اللّهُـمَّ بارِكْ لَنا فيهِ وَزِدْنا مِنْه.
Allahumma barik lana feehi wazidna minh.
Translation
O Allah, bless it for usand give us more of it.