A good batch of cornbread is rich, moist, tangy, gritty and deliciously corn-y. It is great beside a bowl of chili, toasted with butter, topped with cheese and served up for breakfast. Here is a traditional buttermilk fermented cornbread recipe with plenty of options for fixings.
Fermenting Cornbread Batter?
Corn ferments really well. It is ideal for prefermented baking because it won’t become sticky like other baked goods. Here are some of the benefits of prefermenting the cornmeal in this recipe:
- Fermentation adds a delicious sourdough-like flavour to the cornbread.
- The fully hydrated cornmeal has a smooth texture.
- Corn is hard to digest. Pre-fermenting for a least 8 hours, and up to 24 hours improves the digestibility of the corn.
- Fermented cornbread can be made without any additional flours so it is a naturally gluten free recipe.
Here’s a picture of fermented cornmeal. All of the buttermilk has been absorbed and that there are air pockets from the fermentation.
Cornbread Muffins with Fixings
I’m always on the hunt for a lunchtime snack that is filling and sugar-free. Cornbread is a great solution, except for one problem, day-old cornbread can be rather dry. This is why I always add some fixings into every batch. The added flavour helps to keep the cornbread from going stale.
Here are a few of my favourite cornbread fixings. All of them are delicious on their own, however, they can be mixed and matched for your own amazing cornbread creation.
- Mix in up to 1/2 cup of grated cheese.
- Finely dice 2 tbsp of sun dried tomato.
- Add a 1/4 cup of diced spring onion.
- Add 1/4 cup of bacon bits or cracklings. Fry the bacon or crackling in a cast-iron skillet then use it to bake the cornbread. The extra fat is delicious.
- Finely dice 1 tbsp of chipotle peppers or pickled jalapeno peppers. Or if you like it really hot, add up to 1/4 cup for a fiery cornbread.
- Make a really corn-y cornbread by adding a 1/4 cup of fresh sweet corn kernels.
Buttermilk Fermented Cornbread

Cornbread is rich, moist, tangy, gritty and deliciously corn-y. It is great beside a bowl of chili, topped with cheese or served up for breakfast. This cornbread is soaked and fermented for improved flavour, texture and digestibility. See the section above for more information.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: Serves 8 1x
- Category: Bread
- Method: Fermented
- Cuisine: Southern
Ingredients
- 1 3/4 cup cornmeal
- 2 cups buttermilk (see notes other for options)
- 1 tsp baking powder
- 1 tsp baking soda
- 2 eggs
- 1 tsp salt
- 1 tbsp oil (to grease your pan)
- Added fixings (see section above for some ideas)
Instructions
- Mix the cornmeal and buttermilk in a glass bowl and allow to soak for at least a half an hour or up to 24 hours.
- Stir in all of the remaining ingredients.
- Pour into a well oiled pan and bake at 450 F for 20-25 min. It should be cooked through and starting to brown on the edges.
Notes
- Though buttermilk is traditional in cornbread, feel free to substitute with milk kefir or yogurt.
- I bake my cornbread in a traditional 9″ cast-iron skillet
, but you could also use a glass baking dish
or a muffin tin
. Just reduce the baking time to 15 minutes if you’re making cornbread muffins.
Keywords: gluten free, soaked, sugar-free, flour free, fall, winter, spring, cheese, sun-dried tomato, bacon, onions, cracklings, chipotle, jalapeno
Great recipe, love it, will definitely try this at home. Thanks for posting.
★★★★★
This recipe looks so good and simple! I wonder what this tastes like. I can’t wait to try this tomorrow. Thanks a lot for sharing this recipe!
★★★★★
I used corn flour and it never did ferment……wasted almost four cups flour and four cups of buttermilk !
Corn flour is fairly different from cornmeal. Sorry that it didn’t work out! Maybe there’s something else you can do with it? Make corn tortillas? Won’t be typical, but you could just replace the water with buttermilk, just so you won’t have to waste the ingredients.
Hi, I’m from South Africa and I’m not sure what cornmeal is. Is it not as fine as corn flour? Like polenta?
Cornmeal and polenta (uncooked) are roughly the same things. It’s just about how coarsely they are ground. However, you can use polenta in this recipe too. Enjoy!
I made this cornbread this morning, and I had let it ferment over 12+ hours. It reminded me of southern spoon bread somewhat in its texture and it is absolutely delicious. The only things I changed was to add A Tbs of grape seed oil to the batter and to use butter to oil the caste iron skillet. I have copied other recipes from your site to try, and since I make Kefir, buttermilk, and Mesophilic yogurt, I always have ample probiotics to use.
Thank you for this site.
Appreciate it,
Linda
Thanks!
Hi! I was wondering what your thoughts are on fat content of buttermilk. I have buttermilk on hand right now that is made from cultured whole milk. I don’t think that is what buttermilk technically is, but it is labeled the same. In any case, do you think that will work for these recipes? Would you strongly recommend traditional buttermilk instead? I try to incorporate quite a bit of fat into my diet as it helps me keep my blood sugar more consistent, but please let me know what you think. Thanks!
Hi, I wrote this recipe for cultured buttermilk, so your whole milk buttermilk is perfect. Traditional buttermilk (from making butter) is really low-fat, but most buttermilk these days is cultured milk. It can be skim or whole milk. I would recommend higher fat buttermilk for flavour. However, use what works best for you! Enjoy!
Thank you, Emillie, for a delicious recipe! I have been wanting to start soaking my flours for baked goods, and when I found a beautiful bottle of buttermilk at the local farm on the same day I wanted to make cornbread for supper, I also found your recipe and set about to soak. I bake very rarely, and cornbread is one of the few treats that gets made regularly. We have two recipes–one sweeter than the other–depending on the main meal so I was concerned that the lack of sugar would be a problem. I did not need to be concerned. The flavor and crumb of this cornbread were wonderful! And leftovers needed just a shmear of lemon curd to be transformed! Thanks for giving me the boost I needed to try, and now trust, the process of soaking flour/cornmeal. I’m hooked!
Lemon curd on cornbread sounds delicious. Thanks for sharing!