Heat oil in a large skillet. Add onions and poblano peppers, cook for about 4-5 minutes. Stir in garlic, sauté for 30 seconds.
Add in red pepper, zucchini, squash, tomatoes, salt, pepper, Italian seasoning and cumin. Cook until soft, about 5 minutes. Stir in corn and 505SW Hatch Valley Green Chile, let simmer for 3-4 minutes.
Season with an additional pinch of sea salt and pepper. Add shredded cheese, stir to melt. Top with chopped cilantro.