In a large bowl, whisk together the cornmeal, flour, sugar, salt, baking powder, and baking soda. Whisk in the eggs, buttermilk, and milk.
2 cups yellow cornmeal, 1 cup all purpose gluten free flour, 1/3 cup sugar, 2 teaspoons kosher salt, 1 Tablespoon baking powder, 1 teaspoon baking soda, 4 large eggs, 2 cups buttermilk, 1 cup whole milk