In a large bowl, combine corn, creamed corn, sour cream, eggs, butter, corn muffin mix, salt and pepper.
1 can (15 oz) corn, 1 can (15 oz) creamed corn, 1 cup sour cream, 2 large eggs, lightly beaten, 1/2 cup (1 stick) butter, melted, 1 box (8.5 oz) corn muffin/corn bread mix, 1/2 tsp kosher salt, 1/4 tsp ground black pepper