Half a papaya depends on the size of the papaya you buy. Just see how much you can eat at a time. Half a cup of milk is about 200g, two egg whites and even egg yolks. See if you like a spoonful of rock sugar.
First, boil the milk, add the crystal sugar, stir and melt for a while, air until it is warm, break the eggs into egg paste, add the warm milk and stir well. Never pour milk while it is hot, or it will turn into egg drop soup. Peel papaya, cut it into small pieces, put it in a bowl, pour the prepared milk and eggs on it and cook for 8 minutes. Remember to buy cooked papaya. Green papaya has no taste. If papaya itself is sweet, don't put sugar, or you will get fat. How often do you eat? . . It all depends on your personal preference.