Mom's Carrot Banana Bread

Ingredients (10)

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