The key ingredients in this dish are the Blood Orange Olive Oil and the White Balsamic vinegar. I buy them from Arlotta Farms. https://arlottafood.com/ They used to carry a Peach Balsamic Vinegar, but I don't see it on the site anymore. Anyway, this is the key. I've tried substituting blood orange juice and it's not the same.
Bonus: If you use fresh corn, simmer the spent cobs for about 20-30 minutes in a reasonable amount of water. It makes really delicious corn tea. I know it sounds odd, but it's damn tasty -- light and refreshing. Add sugar if you must. —Barbara