Srimad Bhagavatam Canto 10, Chapter 80, Text 14

SB 10.80.14

yacitva caturo mustin
 vipran prthuka-tandulan
caila-khandena tan baddhva
 bhartre pradad upayanam
 
Translation: 
 
Sudama’s wife begged four handfuls of flat rice from neighboring brahmanas, tied up the rice in a torn piece of cloth and gave it to her husband as a present for Lord Krsna.
Srimad Bhagavatam Canto 10, Chapter 80, Text 12-13
Srimad Bhagavatam Canto 10, Chapter 80, Text 15