Ingredients
Equipment
Method
- Heat the oven to 400°F.
- Place the sweet potato on a foil-lined baking sheet and roast for 45–60 minutes, until easily pierced all the way through with a knife.
- Let the sweet potato cool until easy to handle.
- Peel the sweet potato, then mash until smooth and measure 1 cup.
- Coat a 9-inch square baking pan with cooking spray.
- Whisk the cornmeal, flour, sugar, baking powder, baking soda, and salt in a large bowl.
- Whisk the eggs, buttermilk, 1 cup mashed sweet potato, and melted butter in a medium bowl until smooth.
- Pour the wet ingredients into the dry ingredients and stir just until no dry pockets remain.
- Spread the batter in the prepared pan.
- Bake at 400°F for 25–30 minutes, until the top is golden and a toothpick inserted in the center comes out with a few moist crumbs.
- Cool in the pan for 10 minutes before cutting.
Notes
For a tender crumb, stir the batter only until no dry pockets remain. Refrigerate leftovers for up to 4 days, or freeze well-wrapped portions for up to 3 months. For a dairy-free variation, use unsweetened plant milk soured with lemon juice in place of buttermilk and a dairy-free butter alternative.
