Honey Butter Sweet Potato Cornbread (Moist & Easy)

Most cornbread has one job. Sit next to the chili and don’t fall apart in your hand.

A lot of it fails. Dry, crumbly, basically sand by day two.

Sweet potato cornbread doesn’t have that problem. A cup of mashed sweet potato goes into the batter, and the whole pan comes out moist, golden orange, and soft enough that people eat it like cake. Then you put honey butter on top.

That’s the whole pitch honestly.

I went through the best-reviewed sweet potato cornbread recipes I could find and read what bakers said. What worked, what flopped, what they’d change next time.

This version is built on the stuff that worked, and the mistakes section below comes straight from people who made it before you.

Here’s the Honest Part

This is not gritty, crumbly, old-school skillet cornbread. If that’s what you want, this isn’t it.

Sweet potato makes cornbread softer and more cake-like. One baker wrote that theirs came out more like cake than cornbread and asked what they did wrong.

Nothing, it turns out. That’s just what the sweet potato does.

For most people that’s the point. It’s the cornbread that doesn’t need a glass of milk to get down.

Why Sweet Potato Makes Cornbread So Moist

Three things are doing the work here.

The sweet potato holds water. Mashed sweet potato is mostly water, plus starch and some natural sugar, and it hangs onto that moisture through baking and after.

That’s why this stays soft for days when plain cornbread goes stale overnight.

Buttermilk and baking soda team up. Buttermilk is acidic, and when it hits the baking soda you get lift plus a more tender crumb.

The recipe is firm on this one: the only swaps recommended are buttermilk powder, plain kefir, or homemade buttermilk.

The butter goes in last. Melted butter gets folded in after the wet and dry are together, as the very last step.

What You Need

• Sweet potato. One cup mashed, which is about one medium-to-large sweet potato. Boil it, roast it, or microwave it. One reader’s tip: boil it quartered with the skin on, and the skins slip right off afterward with less waste.
• Fine yellow cornmeal. Coarse works too if you like more texture.
• All-purpose flour.
• Buttermilk. Whole buttermilk if you can find it. To make your own, stir 1 tablespoon of lemon juice into 1 cup of milk.
• Brown sugar. Just a quarter cup. Light or dark both work, and honey or maple syrup can stand in.
• Baking powder and baking soda.
• Cinnamon and nutmeg. Only a pinch. One reader said the cornbread was mildly sweet but the cinnamon and nutmeg really came through.
• Eggs and unsalted butter.

Canned works too. Canned sweet potato purée is fine, just get the plain kind with no added sugar or spice. Readers have also swapped in canned pumpkin and butternut squash and loved it.

Get the Sweet Potato Smooth

This one’s easy to skip and you’ll regret it.

Fresh mashed sweet potato has stringy fibers in it. Recommend a quick pulse in a food processor until it’s silky smooth, and a blender works if that’s what you have.

Lumpy sweet potato means stringy little pockets in your cornbread.

How to Make Sweet Potato Cornbread

1. Heat the oven to 400°F and line a 9×9 pan with parchment, or grease it well.
2. Whisk the cornmeal, flour, brown sugar, baking powder, baking soda, salt, cinnamon, and nutmeg in one bowl.
3. Whisk the eggs, buttermilk, and mashed sweet potato in a bigger bowl.
4. Dump the dry into the wet and fold with a spatula until just combined.
5. Fold in the melted butter last.
6. Bake 35 to 40 minutes, until a toothpick in the center comes out clean.
7. Let it cool 10 minutes, then slice and pile on the honey butter.

Want Crispy Edges? Use Cast Iron

Bake it in a 10- to 12-inch cast iron skillet and you get crispy, golden edges a square pan can’t touch.

Preheat the skillet in the oven first. The recipe developer says it isn’t required, but it’s what gives you that crisp bottom. Budget Bytes takes it further and heats an oiled skillet at 425°F so the batter sizzles when it goes in.

A wide skillet spreads the batter thinner than a 9×9 pan, so start checking it a little early.

The Honey Butter (Don’t Skip It)

Two ingredients. Stir 1/2 cup softened butter with 1/4 cup honey until smooth, and that’s it.

Want it fancier? 40 Aprons whips 1/2 cup salted butter with 2 tablespoons honey, 1 teaspoon cinnamon, 1/2 teaspoon vanilla, and a pinch of salt using a hand mixer until it’s fluffy. Leftover honey butter keeps in the fridge for up to a month.

One reader went all in: they poked holes all over the hot cornbread and poured melted butter mixed with agave over the top so it soaked in. Honey works the same way.

The Mistakes Other Bakers Made (So You Don’t)

These come straight from the comments.

• It came out dense. Almost always overmixing. Fold until the flour disappears and stop. Lumpy batter is fine.
• It came out dry and crumbly. It was overbaked. One recipe team blamed ovens running hotter than the dial says and suggested an oven thermometer.
• It tasted salty. One baker noticed a salty bite. Stick to 1 teaspoon of kosher salt, and if you use salted butter, cut the salt back.
• It was stringy. The sweet potato wasn’t smooth enough. Purée it.
• It tasted like cake. That’s the sweet potato. See the honest part above.

Make It for Thanksgiving

This is one of the easiest Thanksgiving cornbread recipes to make ahead. Bake it a day or two early, keep it covered in the fridge, then warm it in a 350°F oven before dinner.

One reader made it for Thanksgiving and said even the kids devoured it. Another, making Budget Bytes’ sweeter version for Thanksgiving, cut the sugar in half. And one kept leftovers in the fridge all week and said it tasted better as the days went on.

It’s cheap too. Budget Bytes priced its version at about $4 for the whole pan, or 50 cents a slice.

Can You Use Jiffy?

You can try. On Budget Bytes, one reader swapped the dry ingredients for two boxes of Jiffy mix and said it came out perfectly. The recipe developer this version is based on hasn’t tested it, though, so think of it as a shortcut that worked for one person, not a sure thing.

More Questions

Can I make muffins? Yes. The batter makes about 12, and one reader baked hers for 20 minutes.

Can I use self-rising cornmeal? Yes. The recipe developer says to skip the salt and baking powder if you do.

Can I use salted butter? Yes, just cut back on the added salt.

Storage and Leftovers

Once it’s cool, keep it in an airtight container in the fridge for up to 4 days. To freeze, wrap each piece and bag them up. Let it come to room temperature or warm it in a 350°F oven.

Leftover cornbread doesn’t have to be sad, either.

• Turn it into croutons for salads or soup.
• Crumble it into chili or stew to thicken it.
• Use it as a topping on fruit crisps.
• Make cornbread French toast for breakfast.
• Use it as the base for open-faced sandwiches.

Make the honey butter while it bakes, and get a 9×9 pan or your cast iron ready. That’s really all this takes.