Preheat the oven to 400°F (204°C). Grease an 8-inch square baking dish generously with butter or spray with nonstick cooking spray. Set aside.
In a large mixing bowl, whisk together the cornmeal, all-purpose flour, baking powder, baking soda, and salt until well combined.
In a separate large mixing bowl, whisk together the melted butter, granulated sugar, honey, eggs, and buttermilk until fully combined.
Add the dry ingredients to the wet ingredients and mix together until just combined. Pour the batter into the prepared baking pan and smooth it out.
Bake at 400°F (204°C) for 18-22 minutes or until the edges are browned and a toothpick inserted into the center comes out clean.
Remove from the oven, transfer to a wire rack to cool, then slice, and enjoy.