Preheat your oven to 350°F (175°C). Grease a 9x13 inch baking dish.
In a large bowl, combine both types of corn, corn muffin mix, sour cream, and melted butter. Stir until well mixed.
Gently fold in the cubed cream cheese, distributing it evenly throughout the mixture.
Pour the mixture into the prepared baking dish.
Cooking
Bake for 45-50 minutes, or until the top is golden brown and the center is set.
Serve warm.
Notes
Store leftovers in an airtight container in the refrigerator for up to 3 days. You can reheat in the oven or microwave before serving. For a lighter version, use low-fat ingredients. Add shredded cheese on top before baking for extra flavor.