1. In a large skillet, brown the meat in the oil, a few pieces at a time.
2. Remove pieces from skillet as they brown.
3. Over medium-high heat, saute the zucchini for 2 minutes, stirring frequently.
4. Reduce heat to low, and return the meat to the skillet.
5. Add the corn, chilies, garlic, salt, chili powder, oregano and cumin.
6. Cover and simmer, stirring occasionally, 25 minutes or until meat is tender.
7. Stir in the cheese just until melted.
8. Garnish with chopped cilantro and serve.

Makes: 4 to 6 servings