Banana Bran Muffins

Details

Ingredients

• ½ cup butter, softened
• ½ cup brown sugar
• 3 bananas, mashed
• ¼ cup milk
• 1 teaspoon vanilla extract
• 2 eggs
• 1 ½ cups all-purpose flour
• ½ cup wheat bran
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• ¼ teaspoon salt
• ½ cup chopped walnuts