Preheat your oven to 180°C (350°F). Grease your baking dish lightly with butter or oil. This helps prevent sticking and makes serving easier after baking.

Wash the jalapeños well. Remove seeds if you want less heat. Chop them into small pieces. Keep them aside for later use.

In a large bowl, add eggs, sour cream and melted butter. Whisk everything until smooth. Make sure the mixture is well combined and creamy.

Now add corn kernels, creamed corn and chopped jalapeños. Mix gently so everything spreads evenly in the mixture.

Add corn muffin mix, salt and black pepper. Stir slowly until everything blends well. Do not overmix or the texture may become dense.

Add shredded cheddar cheese into the mixture. Mix lightly so cheese spreads evenly. This will give a rich and cheesy flavor.

Pour the batter into your prepared baking dish. Spread it evenly using a spatula. Make sure the surface is smooth.

Place the dish in the oven. Bake for about 40 minutes. The top should turn golden and firm in the center.

Remove from oven and let it cool for 5–10 minutes. Cut into squares and serve warm. Enjoy your homemade dish.