Method
Preheat grill or grill plates.
Season corn, zucchinis, peaches, red onion with rice bran oil and some salt.
Grill fruits and vegetables until tender.
Cool down and cut them into bite size pieces.
In a mixing bowl, combine lemon zests and juice, oregano, oil, Dijon mustard, salt and pepper.
Combine in a large mixing bowl the romaine, fruits, feta and vegetables, salt, pepper and some of the dressing.
Taste and adjust seasoning and dressing if needed.