Cook the peppers and onions in olive oil in a large saute pan over medium heat until soft. Add the zucchini and season with salt and pepper. Meanwhile, lightly char the corn on a gas burner, using tongs to turn, 2 minutes. Let cool, and then cut the kernels off the cob. Add the corn kernels to the pan and cook the whole mixture 5 more minutes. Serve.
Recipe courtesy Melissa d'Arabian