Jalapeno Cheddar Sourdough Bread

The first time I pulled this bread from the oven, the smell of melted cheddar and roasted jalapeños filled my entire apartment. My roommate actually came out of her room asking if I'd ordered food, then laughed when she saw me in an apron holding a steaming loaf. We ate nearly half of it standing right there in the kitchen, tearing off pieces while it was too hot to handle but impossible to resist.

Last winter, when everyone seemed to be fighting off colds and feeling generally worn down, I started making this loaf every Sunday. My friend Sarah would come over specifically for bread making days, claiming the spicy kick helped clear her sinuses better than anything else. We developed a little ritual of wine, folding dough, and talking about everything and nothing while the kitchen filled with the incredible aroma of cheese and peppers.

Ingredients

• 500 g bread flour: Higher protein content than all purpose flour gives you that professional bakery texture and structure
• 100 g active sourdough starter: Make sure it's bubbly and fed within the last 12 hours for the best rise
• 350 ml water room temperature: Using room temp water helps maintain consistent fermentation throughout the process
• 10 g sea salt: Don't be tempted to reduce this, salt actually strengthens gluten structure
• 120 g sharp cheddar cheese: Sharp cheddar stands up to the tangy sourdough flavor better than mild varieties
• 2 medium jalapeños deseeded: Removing seeds keeps the heat manageable while still delivering that signature kick

Instructions

Start with the autolyse:

Mix flour and water in a large bowl until shaggy and no dry flour remains, then cover and let rest for 30 minutes to hydrate properly

Add the starter and salt:

Incorporate both ingredients into the dough, mixing until everything is evenly distributed and the dough starts to come together

Stretch and fold:

Perform four sets of folds every 15 minutes, grabbing one side of the dough and stretching it up before folding it over the center

Incorporate the fillings:

After the final fold, turn dough onto a lightly floured surface and gently work in the cheddar and jalapeños until evenly distributed

Bulk fermentation:

Cover the dough and let it rise at room temperature for 4 to 6 hours until it has doubled in size and shows bubbles on the surface

Shape the loaf:

Turn dough onto a floured surface, shape into a tight round, and place in a floured proofing basket smooth side down

Final proof:

Let proof covered for 2 to 4 hours at room temperature, or refrigerate overnight for deeper flavor development

Preheat your oven:

Heat to 230°C with your Dutch oven inside so both are thoroughly hot before baking begins

Score and bake:

Transfer dough to parchment, cut a pattern in the top, then bake covered for 20 minutes before uncovering for another 20 to 25 minutes

Cool completely:

Let the bread rest on a wire rack for at least an hour so the interior finishes cooking and the crust properly sets

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My dad, who claims to not like spicy food at all, once ate three slices of this bread and only mentioned halfway through that it might be a little warm. Now he asks every time I visit home if I've brought any. There's something incredibly satisfying about watching people discover that the combination of flavors works even better than they expected it to.

Perfecting Your Shaping

When you're adding the cheese and peppers, try to keep some of the cheese pieces near the surface without breaking through completely. Those little exposed bits of cheese caramelize during baking and create those gorgeous golden pockets everyone fights over. I learned this accidentally after getting frustrated with one particularly stubborn cheese cube and just left it where it landed.

Timing Your Bake

Start the bulk fermentation in the morning if you want fresh bread for dinner, or begin the process in the evening for an overnight proof that bakes first thing in the morning. The longer cold fermentation really does develop incredible flavor, but don't stress if you need to bake the same day. Your patience will be rewarded either way.

Serving Suggestions

This bread makes the most incredible grilled cheese sandwiches, creating layers upon layers of melted cheese perfection. It also pairs beautifully with a simple tomato soup or can stand entirely on its own with some good butter. The contrast between the crusty exterior and the soft, cheesy interior is basically magic.

• Try toasting leftover slices and topping with a fried egg for breakfast
• Cube stale bread and bake with olive oil for the most addictive croutons you've ever tasted
• This freezes beautifully wrapped tightly in foil and placed in a freezer bag

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There's nothing quite like the first slice of warm sourdough, especially when it's loaded with cheese and peppers. Hope this recipe finds its way into your regular rotation.

Recipe Q&A Section

→ How long does the dough need to ferment?

Allow 4–6 hours for bulk fermentation at room temperature until doubled. For deeper flavor development, proof overnight in the refrigerator for 8–12 hours before baking.

→ Can I reduce the jalapeño heat?

Remove all seeds and membranes from the jalapeños before chopping. Substitute with milder peppers like poblano or reduce quantity to one pepper for subtle warmth.

→ What cheese alternatives work well?

Monterey Jack offers creamy melt without overwhelming sharpness. Pepper Jack adds extra spice. Gouda or gruyère provide rich, nutty notes that complement sourdough tang.

→ Why use a Dutch oven?

The Dutch oven creates steam during baking, essential for developing a thick crispy crust and impressive oven spring. Preheating ensures immediate burst of heat for optimal rise.

→ How do I know when the bread is done?

The loaf should sound hollow when tapped on the bottom, display deep golden color, and reach internal temperature of 205–210°F. Cool completely before slicing for best texture.