Best way to make money in stardew valley?

I have a really big crops section on my farm, and that’s currently my primary source of income and I have two large sheds filled with kegs (trying to get more). Does anyone have some tips to make this system better, or what is a better way to make money, I know that skull cavern deep dives are really effective using a jade farm but that’s not exactly my style, so if anyone has any other suggestions I’d love to hear it.