Super moist sourdough cornbread is the perfect combination of savory and sweet. Serve with a drizzle of honey for the perfect companion to a hearty meal.

Cornbread is just one of those foods that brings instant comfort. Most likely it is because it makes the perfect side dish to pumpkin chili or Dutch oven beef stew, or is even delicious simply topped with homemade herb butter or peach preserves. It’s that kind of rustic farm food that fills bellies, and something your kids will talk about when they are grown up and out of the house.
This easy sourdough cornbread has the perfect crumbly texture, and is moist with a tender crumb and slight sourdough tang. You can mix it up and bake it right away, or ferment it overnight for the most health benefits and stronger sour flavors. You are going to love this easy recipe!
Why You’ll Love This Recipe
Sourdough discard – I love sourdough discard recipes as it is a great way to use up leftover sourdough starter. This is a great recipe to make if you are a sourdough baker with excess discard on hand! If you need more recipes to use up discard, check out these 15+ healthy sourdough discard recipes.
Easy to digest – If you choose the long fermentation route, fermented grains make this recipe easier to digest. Fermentation breaks down the gluten, making it easier to digest. It also breaks down the anti-nutrient, phytic acid, which in turn makes the nutrients more bio-available for your body to absorb.
Simple ingredients – No hard to find ingredients for this delicious cornbread – just pantry staples.
Ingredients

Butter – You can also use another neutral oil, like avocado oil or coconut oil.
Milk – Preferably whole for best results in flavor and texture.
Sourdough starter – Active sourdough starter or sourdough starter discard can work in this recipe. This is due to the fact that the sourdough isn’t what is giving this recipe rise, rather the baking soda and baking powder. If you don’t have a sourdough starter, you can learn how to make your own starter here.
Yellow cornmeal – You can make your own by grinding popcorn in a grain mill.
A full ingredient list with exact amounts can be found in the recipe card below.
How to Make Sourdough Cornbread

Step 1: Preheat the oven to 400 degrees Fahrenheit. Once the oven is preheated, add one tablespoon of butter to a 10-12” cast iron skillet and place into the oven for 5 minutes to melt the butter and heat the pan.

Step 2: In a large bowl, whisk together the egg, honey, and cane sugar until combined.

Step 3: Melt 8 tablespoons of the butter and whisk into the egg and sugar mixture along with the milk.

Step 4: Once the mixture is combined, stir in the sourdough discard until fully incorporated.

Step 5: In a separate bowl whisk together the cornmeal, flour, baking powder, and salt.

Step 6: Use a spatula to gently stir in the dry ingredients into the wet ingredients until just combined. Be careful not to overmix.

Step 7: Remove the cast iron skillet from the oven and pour the batter into the hot cast iron skillet. Bake for 18 – 20 minutes or until a toothpick is inserted into the center and comes out clean or with a few moist crumbs.

Step 8: Let cool for about 20 – 30 minutes before slicing and serving.
How to Long Ferment Sourdough Cornbread

The Night Before
Step 1: Combine cornmeal, flour, sugar, honey, milk, 8 tablespoons of melted butter, and sourdough starter. Mix well.
Step 2: Cover with plastic wrap, a damp tea towel, lid, or foil. Allow to ferment for 12-18 hours. Allow to ferment for 12-18 hours. (If you don’t feel comfortable leaving milk out at room temperature, you can substitute water. I personally use milk!)
The Next Day
Step 1: Sprinkle baking powder and salt over the fermented dough. Add the egg and mix well. This is easiest using a stand mixer.
Step 2: Preheat the oven to 400 degrees Fahrenheit. Add the remaining tablespoon of butter to a 10-12” cast iron skillet and place into the oven for 5 minutes to melt the butter.
Step 3: Remove from the oven and pour the batter into the cast iron skillet. Bake for 18 – 20 minutes or until a toothpick comes out clean or with a few moist crumbs.
Step 4: Let cool for about 20 – 30 minutes before slicing and serving.
Tips
- For a dairy-free version, substitute the milk for a non-dairy milk and butter for another neutral oil, like avocado.
- You can make your own cornmeal by running popcorn through your grain mill. Just make sure your grain mill is made for such things before you do this.
- For more texture, add some canned or frozen corn to the batter before baking.
Recipe FAQs
Yellow cornmeal offers the most classic flavor and is what is used in this recipe.
You can use a flaxseed egg or yogurt as a substitute. I have not tried either of these, but they should work.
Yes. Sourdough discard or active starter will work for this recipe. This is because this recipe relies on baking soda and baking powder to give the bread rise.
Place leftover cornbread in an airtight container or Ziplock bag and store in the fridge for up to 7 days. For longer term storage, freeze for up to 6 months in a freezer safe Zip-lock.
More Sourdough Recipes from the Farmhouse
- Sourdough Hawaiian Rolls
- Sourdough Carrot Cake
- Sourdough Chocolate Bread
- The Best Cinnamon Maple Sourdough Apple Cobbler
- Homemade Sourdough Bagels
If you try this recipe and love it, I would love it if you could come back and give it 5 stars! Tag me on Instagram @farmhouseonboone.
















Hello Lisa! I have made this cornbread several times and it is absolutely a crowd-pleaser. I ferment for around 8 hours. I use buttermilk and the cornbread comes out delicious and moist. I am getting ready to bake two batches for a neighborhood cookout tonight. Whatever I make of yours, people always ask for the recipe. Thank you for so many wonderful recipes.
For the fermentation step … ferment at room temp or refrigerator?
Room temp!
Is there a way to use just starter for the rise and omit the baking soda and powder?
I LOVE all the options to your recipes! (ie: sugar/honey)
This one works best with the baking soda and baking powder!
Can you substitute honey for sugar?
Yes!
Can you omit the sugar in this recipe?
Yes.
Thank you for letting me know!!!
Does the starter need to be active or can it be discard?
Active.
Hey Lisa,
I did this recipe the quick way and it was SO good! I’m often prepping for dinner at lunch time, so is it worth doing a 4-6 hour ferment, or does it truly need the 8+ hours?
If you put it in a warm place, it may be done fermenting in 4-6 hours. 🙂
Would you use hard white or soft white berries for the all purpose flour?Or both?
Probably soft!
This is my very favorite cornbread ever! I make it for my family at least once a week and they can’t get enough of it. And it’s such a great way to use any leftover starter I have. Thank you so much for this delightful recipe.
My husband said the flavor is incredible, but the texture is a mess. It’s very crumbly. It’s hard to eat even with a fork. Several other commenters have mentioned this as well, so there is clearly something amiss with the recipe.
I’m sorry you did not enjoy the cornbread. I hope you decide to try it again.