- With the rack in the lowest position, preheat the oven to 350°F (180°C). Generously butter a 12-cup muffin tin.
- In a bowl, combine the flours, baking powder, salt and pepper.
- In another bowl, combine the remaining ingredients. Stir into the dry ingredients until the flours are just moistened. Divide the batter among the muffin cups.
- Bake for 30 minutes or until a toothpick inserted in the centre of a muffin comes out clean. Serve warm.