Blueberry and orange muffins | Muffin recipe

Ingredients

• 250 ml (1 cup) of all-purpose flour not blanched
• 250 ml (1 cup) of whole wheat flour
• 20 ml (4 teaspoons) of baking powder
• 60 ml (1/4 cup) of butter or non-hydrogenated margarine
• 125 ml (1/2 cup) of brown sugar
• 2 eggs
• 250 ml (1 cup) of milk
• 375 ml (1 1/2 cups) of fresh or frozen blueberries
• 30 ml (2 tablespoons) of orange zest