Preheat oven to 425 degrees Fahrenheit. Place butter in 9 inch cast iron skillet and melt in oven while preheating and preparing batter.
In a medium bowl, combine cornmeal, sugar and baking soda until combined.
In a separate bowl, whisk together eggs, buttermilk and honey. Add to dry ingredients and stir until fully incorporated.
Carefully remove skillet from oven and pour batter into hot, buttered skillet.
Return to oven and bake for 25 minutes until top is light golden brown. Let cool slightly for 10-15 minutes before serving.