Heat oven to 350°F. In 12-inch skillet, heat oil over medium-high heat. Cook onion in oil about 5 minutes, stirring frequently, until tender. Stir in bell peppers, carrots, garlic, chile, oregano, cumin and salt. Cook 5 minutes, stirring frequently. Stir in water. Reduce heat to low. Cover; cook 5 to 10 minutes or until vegetables are crisp-tender.