Pumpkin Loaf Cake

Bahan-bahan (12 porsi)

• ½ cup granulated white sugar
• ½ cup lightly packed brown sugar
• 2 large eggs
• ½ cup vegetable or canola oil
• ¾ cup unsweetened canned pumpkin puree
• ⅓ cup buttermilk ((well shaken))
• 1 teaspoon vanilla extract
• 1 cup all purpose flour
• ¾ teaspoon baking soda
• ½ teaspoon salt
• 2 teaspoons pumpkin pie spice
• ½ cup powdered sugar ((might need more or less))
• ½ teaspoon vanilla extract ((or vanilla bean paste))
• 1 tablespoon buttermilk ((plus more, if needed))
• chopped pecans for garnish ((optional))