Image of Chef John's Sweet Potato Muffins

Chef John's Sweet Potato Muffins

Prep Time: 10 min
Cook Time: 25 min

Ingredients

  • non-stick cooking spray
  • 2 cups all-purpose flour
  • 2 teaspoons baking powder
  • 2 teaspoons cinnamon
  • 1 teaspoon kosher salt
  • 1 teaspoon baking soda
  • ½ teaspoon ground ginger
  • 1 pinch freshly grated nutmeg
  • 4 large eggs
  • 1 ½ cups white sugar
  • ½ cup light brown sugar
  • 1 cup vegetable oil
  • ¼ cup melted butter
  • 2 cups mashed sweet potato (yams)
  • 1 cup chopped pecans, plus more for topping
  • 2 teaspoons demerara sugar for topping