Ingredients
Method
- Preheat your oven to 375°F (190°C). Grease a 9x13-inch baking dish with butter or cooking spray.
- Melt the butter in a large skillet over medium heat. Add the chopped onion and sauté for about 5 minutes until soft and translucent. Add the minced garlic and cook for another minute.
- Sprinkle the flour over the onion mixture and stir constantly for about 2 minutes. Gradually add the softened cream cheese and sour cream, stirring until smooth.
- Add the corn kernels, diced tomatoes, fresh basil, salt, and pepper to the skillet. Stir gently and fold in 1 cup of the shredded cheddar cheese.
- Transfer the mixture to the prepared baking dish, spreading it evenly. Sprinkle the remaining 1 cup of cheddar cheese over the top.
- In a small bowl, mix the panko breadcrumbs with a tablespoon of melted butter. Spread this mixture evenly over the cheese layer.
- Bake for 30-35 minutes until the top is golden brown and the edges are bubbly. Let it rest for 5-10 minutes before serving.
Notes
Drain tomatoes if juicy to avoid a watery casserole. Let cream cheese soften to room temperature for a smooth mixture. Allow resting time after baking for best texture.
