The Prophet ﷺ said, "Measure your food and you will be blessed in it."
عن النبي ﷺ قال: كيلوا طعامكم يبارك لكم.
Bukhari narrated it in the chapter on business transactions (2128), from Ibrahim bin Musa, who said, "Walid narrated to us, from Thawr, from Khalid bin Madan, from Miqdam," and he related it.