Place corn in a large stockpot and cover with water.
Bring to a boil and boil corn for 5-7 minutes, until tender.
Drain in colander; cool corn and set aside.
When cool, cut corn off the cob.
(Amount should equal 4 cups).
In a large salad bowl, whisk oil, apple cider vinegar, lemon juice, parsley, sugar, basil and cayenne pepper.
Add corn, tomatoes, red onion and bell peppers to the salad dressing mixture and mix well.
Cover and chill for several hours or overnight.
Garnish with fresh, minced parsley and basil before serving, if desired.