I ate this at a friend's house several years ago, and I've been making it ever since. The ratios of veggies can be how ever you like them. Mine changes depending what I have on hand. They make a great side for any Southern entree. In season serve some ripe thick-sliced tomatoes on the side...YUMMMMY!
Prepare veggies and place in a large bowl. Add the rest of the ingredients and mix well, coating veggies well.
In dutch oven or extra large deep skillet, heat oil on med-hi till shimmery. Add veggies and allow to brown. Turn them as they brown. After browned, continue to cook on medium to med-lo until veggies are tender.