Calabacitas con Queso y Elote( Zucchini with Cheese and Corn)

Name: Calabacitas con Queso y Elote( Zucchini with Cheese and Corn)
Cuisine: Mexican
Ingredients: Olive oil; 1 cup white onion (sliced into strips); 1 large poblano pepper (sliced into strips); 2 cloves garlic (minced); Salt and pepper to taste; 2 large tomatoes (1 quartered, 1 diced); 1-2 serrano peppers (sliced); 1/2 cup water; 1 1/2 teaspoons Knorr chicken bouillon powder; 1/2 teaspoon Mexican oregano (crushed); 1/2 teaspoon cumin; 2 cups zucchini (diced); 1 full cup corn (fresh off the cob(or frozen)); 2 cups queso panela, asadero or muenster cheese (cubed)