Gnat trap

Hi all. We have an ABUNDANCE of gnats in our kitchen/house right now. Currently cleaning the sink and drains to kill off all eggs but in dire need of a solution to the mfkrs flying around. I don’t have apple cider vinegar and don’t wanna buy any lol, anything I can make or do that doesn’t involve ACV? Needing a solution that’ll get most if not all of them.