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Cornbread Recipe: Buttermilk Skillet Cornbread With Crisp Edges

A buttermilk skillet cornbread that sits between Southern and Northern styles, with the ratios to push it either way and swaps for every missing ingredient.

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Golden cornbread in a cast-iron skillet with one wedge cut out and butter melting on top
Total time
35 min
10-inch skillet
8 wedges
Cornmeal to flour
3 : 1
Hot oven, hot skillet
425°F
The batter by weight
  • Buttermilk 367 g 42%
  • Cornmeal 236 g 27%
  • Eggs 100 g 11%
  • Butter 85 g 10%
  • Flour 63 g 7%
  • Sugar, leavening and salt 30 g 3%

Cornmeal outweighs flour almost four to one, which gives the bread its corn flavor and crumbly texture. Buttermilk is the largest single ingredient, so its acid sets the leavening.

Quick answer

Whisk 1½ cups of cornmeal, ½ cup of flour, leavening and salt, then stir in 2 eggs, 1½ cups of buttermilk and melted butter. Pour the batter into a buttered cast-iron skillet that has been heating in a 425°F oven, and bake for 18 to 22 minutes until golden with crisp edges.

A good cornbread recipe comes down to two choices: how much flour you mix with the cornmeal, and whether you add sugar. More cornmeal and no sugar gives the crumbly, savory Southern style, while equal parts and a few spoonfuls of sugar give the soft, cake-like Northern style.

Instead, this recipe sits in between, with three parts cornmeal to one part flour and only a spoonful of sugar. Then a preheated skillet gives it the crisp crust that makes cornbread worth baking at home.

425°FPreheat the skillet with the oven
3 to 1Cornmeal to flour in this recipe
ButtermilkNeeds baking soda to balance its acid

Southern or Northern: Pick Your Ratio

Every cornbread lands somewhere on one spectrum, so adjust the cornmeal, flour and sugar to move along it.

Style Cornmeal to flour Sugar Texture
Southern All cornmeal, no flour None Crumbly, savory, crisp crust
Skillet (this recipe) 3 to 1 1 tablespoon Tender, lightly sweet, crisp edges
Northern 1 to 1 2 tablespoons to ¼ cup Soft, sweet, cake-like

The USDA corn bread recipe is a classic Northern version, with equal cups of cornmeal and flour and 2 tablespoons of sugar.

Golden cornbread in a cast-iron skillet with one wedge cut out and butter melting on top

Buttermilk Skillet Cornbread

Tender, lightly sweet cornbread with crisp, buttery edges, baked in a preheated cast-iron skillet.
Prep10 minutes
Cook20 minutes
Rest5 minutes
Total35 minutes
Servings8 wedges

Equipment

  • 10-inch cast-iron skillet
  • Mixing bowls
  • Whisk

Ingredients

  • 1 1/2 cups yellow cornmeal 236 g
  • 1/2 cup all-purpose flour 63 g
  • 1 tbsp sugar optional; skip for Southern style
  • 2 tsp baking powder
  • 1/2 tsp baking soda
  • 1 tsp table salt
  • 2 large eggs
  • 1 1/2 cups buttermilk
  • 6 tbsp unsalted butter divided

Instructions

  • Put 2 tablespoons of the butter in a 10-inch cast-iron skillet, set it on the center rack, and heat the oven to 425°F with the skillet inside.
  • Meanwhile, melt the remaining 4 tablespoons of butter and let it cool slightly.
  • Next, whisk the cornmeal, flour, sugar, baking powder, baking soda and salt in a large bowl.
  • In a second bowl, whisk the eggs and buttermilk, then whisk in the melted butter.
  • Pour the wet ingredients into the dry ones and stir just until no dry streaks remain.
  • Carefully remove the hot skillet, swirl the melted butter to coat it, and pour in the batter, which should sizzle.
  • Bake until golden and a toothpick in the center comes out clean, 18 to 22 minutes, then rest 5 minutes before cutting into wedges.

Notes

Nutrition is estimated per wedge from USDA FoodData Central values, including the optional sugar.

Nutrition

Per wedge, estimated

Calories
260 kcal
Total fat
11 g
Saturated fat
6 g
Cholesterol
70 mg
Sodium
580 mg
Carbohydrates
34 g
Fiber
1 g
Sugars
5 g
Protein
6 g

Cornbread Swaps

Cornbread forgives most substitutions, as long as you keep the liquid and leavening in balance.

No… Use instead
Buttermilk 1½ cups milk with 1½ tbsp lemon juice or vinegar, rested 5 minutes
Milk of any kind Plain yogurt thinned with water, or a milk substitute
Eggs A flax egg for each, as in this egg substitute guide
Butter The same amount of vegetable oil or bacon drippings
Flour Use 2 cups cornmeal for a Southern-style bread

If you replace buttermilk with plain milk, switch the leavening too. The USDA recipe pairs buttermilk with less baking powder plus a little baking soda, because the soda reacts with the buttermilk’s acid.

Add-Ins and Boxed Mix Upgrades

Fold any add-in into the batter just before it goes into the skillet, so it stays evenly spread. A cup of corn kernels, ¾ cup of shredded cheddar or a diced jalapeño all work in this recipe without other changes.

For a richer boxed corn muffin mix, stir one 8.5-ounce box with one 15-ounce can of creamed corn, ½ cup of sour cream, 1 egg and 2 tablespoons of melted butter. Bake it in a buttered 8-inch pan at 375°F until set, about 30 to 35 minutes.

Storing Cornbread

Wrap cooled cornbread tightly and keep it at room temperature for up to 2 days, or refrigerate it for about a week. Day-old cornbread is ideal for dressing, because it soaks up broth without falling apart.

Common Questions

Why does cornbread turn out dry and crumbly?

Usually the bread baked too long, or the batter had too little fat or liquid. Pull it as soon as a toothpick comes out clean, and avoid pressing the batter down in the pan.

Can you bake cornbread without a cast-iron skillet?

Yes. Use a buttered 9-inch square or round metal pan and start checking at 18 minutes. However, the edges will be softer, because only a preheated skillet gives that crisp crust.

Bringing It Together

Great cornbread starts with deciding how Southern you want it, then baking it hot. Use more cornmeal and no sugar for savory crumb, or equal parts with a little sugar for a softer slice. Then pour the batter into a skillet that is already sizzling.

Key takeaways

  • More cornmeal and no sugar make Southern cornbread; equal parts and sugar make Northern.
  • Preheat the skillet in a 425°F oven for a crisp crust.
  • Pair buttermilk with baking soda, and plain milk with baking powder.

How this recipe was built: its ratio sits between the classic Southern and Northern styles, while the leavening follows the USDA corn bread recipe. Nutrition comes from FoodData Central.