Preheat your oven to 400°F (200°C) and lightly grease the cups of a 24-cup mini muffin tin with non-stick cooking spray.
In a large bowl, whisk together the cornmeal, flour, sugar, baking powder, and salt until well combined.
In a separate medium bowl, whisk together the milk, egg, and vegetable oil.
Pour the wet ingredients into the dry ingredients and stir with a spatula just until the flour streaks disappear; do not overmix, or the texture will become dense.
Spoon the batter into the prepared muffin cups, filling each one about three-quarters of the way to the top.
Bake for 12 to 15 minutes, or until the tops are golden brown and a toothpick inserted into the center comes out clean.
While the bread is baking, whisk together the melted butter and honey in a small bowl.
Remove the muffin tin from the oven and immediately brush the top of each hot popper with the honey-butter mixture.
Let them sit in the tin for 5 minutes before transferring them to a wire rack to cool slightly before serving.