📖 Instructions

1. Before you even touch those ingredients, let’s get the oven ready. Preheat your oven to 375°F (190°C). This ensures a nice even cook and that beautiful golden crust you're after. Lightly grease a 9x13-inch baking dish; a little cooking spray or a pat of butter works wonders to prevent sticking and aid in crust formation.
2. In a large mixing bowl, combine the two cans of whole kernel corn (drained well, please!), the can of cream-style corn, and the sour cream. Stir these together until they are well incorporated. Make sure to get all those creamy bits mixed in.
3. Now, in a separate, smaller bowl, melt the unsalted butter. You can do this gently in the microwave or on the stovetop. Once melted, pour it into the corn mixture. Give it another good stir.
4. Next up are the eggs. Crack them into the bowl with the corn mixture and whisk them in thoroughly. You want them fully blended, so they can act as a binder and help create that lovely, custardy texture.
5. Add the granulated sugar and a pinch of salt to the mixture. Stir until the sugar dissolves. The sugar provides that classic Southern sweet note, balancing out the savory corn. Don't worry, it won't be overly sweet!
6. Finally, gently fold in the self-rising cornmeal mix. If you don't have self-rising, no problem! Just use plain cornmeal and add 1 1/2 teaspoons of baking powder and 1/2 teaspoon of salt per cup of cornmeal. Mix just until combined; try not to overmix, as that can make the casserole a bit tough.
7. Pour the entire corn mixture into your prepared 9x13-inch baking dish. Spread it out evenly with a spatula. If you want an extra-crispy top, make sure the surface is as flat as possible.
8. Pop the dish into your preheated oven. Bake for approximately 45-55 minutes, or until the top is beautifully golden brown and the edges are set. A good sign it’s ready is when a knife inserted into the center comes out mostly clean, and the casserole looks puffed up and bubbly.
9. Once baked to perfection, remove the casserole from the oven. Let it rest for about 10-15 minutes before serving. This resting period is crucial; it allows the casserole to set completely, preventing it from being too loose when you scoop it. Plus, it cools down enough to be perfectly enjoyable!
10. Serve warm as a comforting side dish. It’s fantastic with roasted chicken, ham, barbecue, or honestly, all by itself with a dollop of extra sour cream or a sprinkle of fresh chives. Enjoy every single bite of that Southern goodness!