Begin by preheating your oven to 400 degrees.
Melt your butter in a cast iron skillet over medium heat. Remove it from the heat and set it aside.
Use a large bowl and add the corn meal, flour, baking powder, and sugar. Whisk this together until everything is fully combined.
Next add the buttermilk, honey, melted butter, eggs, vanilla, and vegetable oil directly into the bowl with the dry ingredients. Mix this very well until there are no lumps.
Spray your cast iron skillet with nonstick spray, or use shortening to grease the sides.
Pour the batter into the cast iron skillet and shake the skillet a bit to smooth the batter out.
Place the skillet in the oven and bake for 22 minutes, or until it is golden brown and cooked through the middle.
Remove it from the oven and let it cook for at least 5 minutes before cutting into it. Serve with more butter and honey if desired!