Preheat oven to 350 degrees F.

Line a baking sheet with parchment paper and spread the blueberries on the baking sheet. Roast for 10-15 minutes, or until berries start to burst. Remove from oven and let cool.

Increase the oven temperature to 425 degrees F.

Combine flour, cornmeal, salt and baking powder together and mix with a spoon. Add the egg, honey, buttermilk and melted butter, stirring until smooth. Fold in the brie. Now very gently fold in the roasted blueberries. Try as best you can to only stir the batter once or twice so you do not end up with purple muffins.

Spray a muffin tin with non-stick spray (or use liners) and using a 1/4 cup measure, spoon batter into each muffin tin. Bake for 20-25 muffins, or until tops are golden and muffins are cooked through.

Allow the muffins to cool 5 to 10 minutes before serving so the brie has a chance settle.

While the muffins are cooling add the honey and butter to a small bowl. Microwave for 30 seconds or until melted and warm.

Serve the muffins with a heavy helping of the warm honey butter!