Cut the corns off the cob with a sharp knife. Dice the courgette. Finely chop the onion and garlic. Deseed and finely chop the chilli.
Heat the oil in a pan and gently sauté the chopped vegetables until tender ( for about 10 minutes).
When the corn is soft and the onion is light brown, stir in the herbs and season with salt, pepper. Add the lime juice. Cover and keep warm.
Heat a heavy based tortilla pan or pancake pan and warm the tortilla wraps fora minute or so then slide them onto a plate. Spoon some of the zucchini & corn filling on top, fold in half and serve immediately.