TL;DR
A Southern-style jalapeño cheddar cornbread with crisp edges and a tender, buttery crumb — ready in about 30 minutes.
- What you’re making: A Southern skillet cornbread loaded with sharp cheddar and fresh jalapeño, baked in a screaming-hot pan for shatter-crisp edges and a moist, tender crumb.
- Why it works: Tangy buttermilk reacts with baking soda to lift the crumb and push the crust darker and faster, while a preheated skillet sets that signature crackly bottom the second the batter hits.
- How it comes together: Stir the batter in one bowl (lumps are good), fold in cheddar and de-ribbed jalapeño, pour into a hot buttered skillet, and bake until the top is golden and the edges pull away — about 30 minutes start to finish.
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What you’ll learn
Here’s what you’ll need:
The crust that shatters…thank the tang
That deep, almost-mahogany, crackly top isn’t from the oven being hotter. It’s chemistry that started back in the mixing bowl, the second tangy <u>buttermilk</u> met <u>baking soda</u>.
The science. Baking soda only does something when it meets an acid — then it fizzes carbon dioxide for lift. Buttermilk is that acid. But the same reaction leaves the batter <u>alkaline</u>, and browning runs faster and darker in alkaline conditions. So the soda is doing two jobs: puffing the crumb and deepening the color of the crust.
Why full fat buttermilk? The fat carries flavor, the acid does the chemistry. A spoonful of honey adds more browning fuel (its sugars feed the same reaction) without making the bread sweet.
No buttermilk? Stir 1 Tbsp lemon juice or vinegar into 1 cup whole milk, rest 5 minutes — you’ve rebuilt the acid the soda needs.
The secret is to bake until the edges are golden brown, not pale.
Fold in the whipped meringue last.
develops a golden crust, not pale.
The secret is to bake until the edges are golden brown, not pale.
The secret is to bake until the edges are golden brown, not pale.
Watch out for…
Plain milk with no acid– The soda has nothing to react with, so you lose lift and get a soapy, metallic aftertaste. And whisk the soda thoroughly into the dry mix, or it leaves yellow speckles where it didn’t dissolve.
How to make this salmon:
- Preheat the oven to 400°F. Line a baking sheet with parchment paper.
- Place the salmon fillets skin-side down and pat them dry with a paper towel.
- In a small bowl, mix the olive oil, garlic, lemon juice, salt, and pepper.
- Brush the mixture over the salmon. Top with fresh dill and lemon slices.
- Bake for 12–15 minutes, or until the salmon flakes easily with a fork.
- Serve warm with extra lemon wedges and your favorite sides.
Step 1

Combines all the dry ingredients
Add the cornmeal, flours, baking soda, and baking powder to the mixing bowl then whisk.
Step 2

Add the rest of the ingredients
add the cheddar, jalapeno, butter, and buttermilk and combine for all the ingredient to be eventually distribute.
Step 3

Batter should be lumpy
While all the ingredients should be evenly distribute with no dry mix, you do not want to over mix the batter. The batter should still have lumps.
Step 4

Fill the muffin sheet
Make sure the muffin sheet grease with your favorite oil then evenly distribute the cornbread batter. Do not fill more than half since the cornbread will rise while it is baking.
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“So simple and fresh. The lemon and dill combo is perfect! This is my go-to dinner.” – Crystal L.

Jalapeño-Cheddar Skillet Cornbread
Equipment
- Cast Iron Skillet
Ingredients
- – 1 cup plus 2 tablespoons yellow stone-ground cornmeal about 5¼ oz / 150 g
- – ¾ cup plus 1 tablespoon all-purpose flour about 3½ oz / 100 g
- – 2 teaspoons baking powder
- – 1 teaspoon fine sea salt
- – ½ teaspoon baking soda
- – 1 cup full-fat buttermilk at room temperature
- – 2 large eggs at room temperature
- – 5 tablespoons unsalted butter melted and slightly cooled, plus 2 teaspoons for the skillet (or substitute bacon drippings for the skillet, if you have them)
- – 2 teaspoons honey
- – 1 cup coarsely grated sharp aged cheddar about 3½ oz, divided
- – 2 to 3 medium fresh jalapeños: 2 stemmed seeded, and finely diced (about ¼ cup); 1 stemmed and cut into thin rings
Instructions
- Set a rack in the lower-middle of the oven, place a 10-inch cast-iron skillet on the rack, and heat the oven to 425°F. Let the empty skillet preheat for at least 15 minutes while you mix the batter. The pan needs to be very hot, not just warm.
- Whisk the cornmeal, flour, baking powder, salt, and baking soda together in a large bowl until you can no longer see streaks of soda. This matters — undissolved baking soda will leave yellowish specks in the finished bread.
- In a four-cup measure or a medium bowl, whisk the buttermilk, eggs, melted butter, and honey together until the mixture looks uniform and pale gold, about 20 seconds.
- Pour the wet ingredients into the dry ingredients. With a rubber spatula, fold from the bottom up just until you no longer see streaks of flour — about a dozen strokes. The batter should still look lumpy. Scatter ¾ cup of the cheddar and the diced jalapeño over the top and fold in with three or four more strokes. Stop. Resist the urge to make it smooth.
- Pull the hot skillet from the oven (use a heavy mitt; the handle stays hot for a long time after baking, too). Drop in the remaining 2 teaspoons of butter or bacon drippings and swirl to coat the bottom and sides. The fat should shimmer and just begin to smoke. Scrape the batter into the skillet — you should hear it sizzle on contact — and quickly smooth the top.
- Scatter the reserved ¼ cup cheddar across the surface and arrange the jalapeño rings around the edge, one for each future wedge.
- Bake until the top is deeply golden, the cheese is bubbling and freckled with brown, and the edges have pulled away from the sides of the pan, 22 to 26 minutes. A wooden skewer inserted into the center should come out clean, with no wet batter clinging to it. If you have an instant-read thermometer, the center will register about 205°F.
- Let the cornbread rest in the skillet for 10 minutes — this gives the starches time to set, and a too-warm wedge will crumble. Run a thin knife around the edge, slide the cornbread onto a board, and cut into 8 wedges. Serve warm.
Video
Notes
- Make ahead. This cornbread is best the day it’s baked, but leftovers will keep, wrapped tightly at room temperature, for up to 2 days. Reheat individual wedges in a 350°F oven for 5 to 6 minutes to revive the crust.
- About the heat. Removing the seeds and ribs takes most of the bite out of the jalapeños. If you like a hotter cornbread, leave the seeds in one of the peppers; if you’d rather skip the heat altogether, swap in a small, seeded green bell pepper.
- A note on the skillet. A 10-inch cast-iron pan is what I use, and the timing here is written for one. A 9-inch will work — the bread will be slightly thicker and need 3 to 4 more minutes in the oven. An 8-inch is too small; the batter will overflow.
- If you don’t have buttermilk, stir 1 tablespoon of fresh lemon juice or distilled white vinegar into 1 cup of whole milk and let it stand for 5 minutes. It won’t be quite as tangy, but it will give the baking soda what it needs to do its work.
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