Preheat oven to 425°F (220°C). Spray a 3-cup (24 oz) oven safe baking dish with vegetable spray; set aside.
In a large bowl mix Green Giant* Canned Corn, cream cheese, green onion, red pepper, salsa, 1 cup mozzarella cheese and pepper until combined.
Transfer mixture into prepared baking dish. Sprinkle with reserved mozzarella and parmesan cheese. Bake for 15 minutes. Turn oven to high broil and brown cheese until the top is golden and bubbly, 3 to 5 minutes. Remove from oven and cool for 5 minutes before serving.