Preheat the oven to 400°F (200°C). Grease a 9x9-inch baking dish with butter or cooking spray to prevent the cornbread from sticking.
In a large mixing bowl, combine 1 cup cornmeal, 1 cup all-purpose flour, 1 tablespoon baking powder, and 1 teaspoon salt. Whisk the dry ingredients together until well mixed.
In another bowl, whisk together 1 cup milk, 2 large eggs, and 1/4 cup vegetable oil. Ensure that all wet ingredients are fully blended.
Gradually pour the wet ingredients into the dry ingredients, stirring gently until just combined. Do not overmix; a few lumps are okay.
Pour the batter into the prepared baking dish. Use a spatula to smooth out the surface if necessary, ensuring an even layer.
Bake for 20-25 minutes or until the top is golden brown and a toothpick inserted in the center comes out clean.
Once baked, remove the cornbread from the oven and allow it to cool for a few minutes before cutting it into cubes.
While the cornbread is cooling, prepare the honey butter by combining 1/4 cup softened unsalted butter and 1/2 cup honey in a small bowl. Mix until smooth and well combined.
Drizzle the honey butter over the warm cornbread cubes and sprinkle with chopped chives if desired. Serve immediately and enjoy!