Step 1

Preheat oven to 350 degrees F. Coat an 8 by 8-inch baking pan with cooking spray.

Step 2

Whisk cornmeal, whole-wheat flour, baking powder, baking soda and salt in a medium bowl. Make a well in the center.

Step 3

Whisk egg in a medium bowl. Add buttermilk, honey and oil and whisk until thoroughly combined.

Step 4

Pour wet mix into the well in the dry mix and stir together until evenly moistened.

Step 5

Scrape batter into the prepared pan.

Step 6

Bake until the top springs back when lightly touched and a toothpick inserted in the center comes out clean, 28 to 30 minutes. Cool 20 minutes, slice and serve warm.