Step 1
Begin by preheating your oven to 400°F (200°C). Prepare a 9-inch square baking dish by greasing it generously with cooking spray.
Step 2
In a large mixing bowl, combine the yellow cornmeal, all-purpose flour, baking powder, ground cinnamon, ground nutmeg, baking soda, and salt. Whisk these dry ingredients thoroughly to ensure an even blend.
Step 3
In a separate medium bowl, combine the pumpkin puree, sour cream, brown sugar, and melted butter. Whisk the mixture until smooth, then add the eggs one at a time, mixing well after each addition. Pour this wet mixture over the dry ingredients and stir gently until just combined, taking care not to overmix.
Step 4
Transfer the batter into the prepared baking dish, spreading it evenly. Bake in the preheated oven for approximately 20 minutes, or until a toothpick inserted into the center comes out clean. Allow the cornbread to cool before cutting it into squares.
Step 5
To prepare the whipped honey butter, beat the softened butter, honey, salt, and ground cinnamon in a medium bowl until fluffy. Serve this delightful butter alongside the warm cornbread for an enhanced flavor experience.