Mom's Carrot Banana Bread

Details

Ingredients

• 2 cups all-purpose flour
• 1 teaspoon baking soda
• ½ teaspoon baking powder
• ½ teaspoon ground cinnamon
• ¼ teaspoon salt
• 1 cup brown sugar
• ½ cup butter, softened
• 3 bananas, mashed
• 1 cup grated carrots
• 1 cup walnuts