I've found that adding sugar to zuchini squash works wonders. Good for fried eggplant too.
A really good squash is summer crookneck. I don't fry it, but eat it sauteed with onion in a cooking pot with a little Italian dressing. That is pure heaven for eats. That and okra and tomatos, which isn't fried. All those can be eaten raw and they are good. Especially okra, it is good straight from the garden.
Les