👉 A cupful is a measure of quantity in many different contexts. It refers to one of several units used to measure certain items, such as flour, sugar, or water. In culinary contexts, it's often used to describe a portion of a dish that is typically served with the main course. For example, a "cupful" of butter would be a small amount of butter that can be added to an omelette, while a cupful of sugar could be used as a sweetener
cupful