Triple Berry Muffins

Preheat the oven to 375 degrees F. Line a 12-cup muffin tray with paper liners or spray them with a non-stick vegetable oil spray.

TO MAKE THE MUFFINS:
In a large mixing bowl, with a whisk, blend the eggs with the brown sugar and whisk until frothy. Add the oil and milk and beat until blended. Blend in the bran.

COMBINE THE DRY INGREDIENTS:
In a separate mixing bowl, with a whisk or fork, combine the baking powder, baking soda, and salt with the whole wheat and all-purpose flours. Gradually incorporate the dry ingredients into the egg mixture and beat, with a wooden spoon, until the batter is smooth. Fold in the berries and let the batter set for 5 minutes.

TO BAKE THE MUFFINS:
Fill the muffin tins three quarters full and sprinkle about 1/2 teaspoon of brown sugar over each muffin. Bake for 22 to 25 minutes or until a toothpick, when inserted in the center of the muffin, comes out dry. Cool on a rack. Store in the refrigerator.