Last week when I canned peaches using my no-refined sugar recipe I noticed a fruit fly. Well overnight that one fruit fly turned into 20. And then 40. Seriously…what is up with how fast these little fetchers breed?
Take a jar and fill it 1/2 or 1/3 full of apple cider vinegar. Next, gently mix in a few squirts dish soap (maybe a teaspoon amount) so there are no bubbles.
How this works is the apple cider vinegar smells like rotten fruit to the fruit flies and attracts them. The liquid dish soap breaks the surface of the vinegar and sucks them in when they try to land, which drowns them.