Probably less relevant for you if you're only fasting for a day or 2, but relevant to the topic generally, hunger more or less disappears entirely after the first few days. I've done a 40 day water only fast and I'd say after about 3 days, there was no hunger anymore, nor did it ever come back afterwards. You still get the odd craving for very specific things, in my case usually salty things (probably because I was low on sodium) but no desire for food more generally.
More relevant for you, in the first few days when hunger is still a thing, my method is to just sit with the feeling I'm labelling hunger and try to feel exactly what it is, ignoring the the thoughts and usual reactions to it. Close my eyes and work out if it's in the stomach, or more diffuse as like an overall weakness, what is it exactly? Once I can identify it then just be with it, not trying to change it, respond to it, remove it, make thoughts about it. And before long I usually find I'm comfortable with it, and it dissipates on its own.
