Jalapeño Cheddar Sourdough Bread Recipe

Yield

1 Large Artisan Loaf (10–12 slices)

Skill Level

Intermediate

Prep Time

45 minutes active work

Bulk Fermentation

4–6 hours

Cold Proof

8–16 hours

Bake Time

45–50 minutes

Total Time

14–24 hours

Ingredients

For the Dough

• 100g active sourdough starter
• 375g filtered water, room temperature
• 500g bread flour
• 10g sea salt

Mix-Ins

• 200g sharp cheddar cheese, cut into small cubes
• 2–3 fresh jalapeños, diced
• 1 tablespoon jalapeño seeds (optional for extra heat)

Optional Topping

• 50g shredded cheddar cheese
• Thin jalapeño slices
• Coarse sea salt

Why This Bread Is So Popular

The contrast of flavors and textures makes this loaf stand out:

• Tangy sourdough flavor
• Rich melted cheddar pockets
• Mild to spicy jalapeño heat
• Crispy artisan crust
• Soft and chewy crumb

It is one of the most photographed and shared sourdough breads because the melted cheese and colorful jalapeños create a beautiful sliced loaf.

Equipment Needed

• Large mixing bowl
• Kitchen scale
• Dough scraper
• Banneton basket
• Dutch oven
• Parchment paper
• Bread lame or sharp knife
• Cooling rack

Step 1: Prepare the Starter

Feed your sourdough starter 4–6 hours before mixing.

The starter should:

• Double in size
• Be bubbly
• Smell pleasantly sour
• Pass the float test

An active starter ensures strong fermentation and excellent oven spring.

Step 2: Mix the Dough

In a large bowl combine:

• 100g active starter
• 375g water

Stir until dissolved.

Add:

• 500g bread flour

Mix until a shaggy dough forms.

Cover and allow to rest for 45–60 minutes.

This autolyse stage improves dough strength and texture.

Step 3: Add Salt

Sprinkle 10g sea salt over the dough.

Mix thoroughly using wet hands.

Continue folding and squeezing until incorporated.

The dough should begin feeling smoother and more elastic.

Step 4: Stretch and Fold

Over the next 2 hours perform four sets of stretch-and-folds every 30 minutes.

First Fold

Stretch one side upward.

Fold over itself.

Rotate the bowl.

Repeat on all four sides.

Cover and rest.

Step 5: Add Jalapeños and Cheese

During the second stretch-and-fold, gently add:

• Cubed cheddar cheese
• Diced jalapeños

Spread them evenly across the dough.

Continue folding carefully to distribute the ingredients.

Try not to crush the cheese cubes.

The cheese will melt into delicious pockets during baking.

Step 6: Continue Bulk Fermentation

After completing all folds, cover the bowl.

Allow the dough to rise for 4–6 hours.

The dough is ready when:

• It has increased noticeably in size
• Small bubbles appear throughout
• It feels light and airy

Step 7: Pre-Shape

Turn the dough onto a lightly floured surface.

Shape into a loose round.

Let rest for 20–30 minutes.

This bench rest helps relax the gluten.

Step 8: Final Shape

Shape the dough into a tight round or oval loaf.

Be careful not to tear the dough and expose too much cheese.

Place seam-side up in a floured banneton basket.

Step 9: Cold Fermentation

Cover and refrigerate for 8–16 hours.

The overnight proof:

• Enhances flavor
• Improves texture
• Makes scoring easier
• Creates a more complex sourdough taste

Step 10: Preheat the Oven

Place your Dutch oven inside the oven.

Preheat to:

475°F (245°C)

Allow at least 45 minutes for the Dutch oven to become fully heated.

Step 11: Score and Top

Turn the cold dough onto parchment paper.

Dust lightly with flour.

Score the top with a sharp blade.

For extra flavor and visual appeal:

• Sprinkle shredded cheddar on top
• Add jalapeño slices
• Finish with a pinch of sea salt

Step 12: Bake

Transfer dough into the hot Dutch oven.

Cover and bake:

25 minutes covered

Then uncover and bake:

20–25 minutes uncovered

The loaf is finished when:

• Crust is deep golden brown
• Cheese is bubbling and caramelized
• Internal temperature reaches 208–210°F (98–99°C)

Cooling

Transfer bread to a wire rack.

Allow to cool for at least 1–2 hours before slicing.

This prevents the crumb from becoming gummy.

Expert Tips

Use Block Cheese

Freshly cubed cheddar melts better and creates larger cheese pockets than pre-shredded cheese.

Adjust the Heat

Remove jalapeño seeds for a milder loaf.

Keep seeds for extra spice.

Prevent Burning

Any exposed cheese may caramelize deeply during baking. This adds delicious flavor, but avoid excessive exposed cheese on the exterior.

Refrigerate Overnight

Cold proofing develops the best flavor and texture.

Serving Suggestions

This bread pairs perfectly with:

• Chili
• Tomato soup
• Beef stew
• Barbecue dishes
• Eggs and bacon
• Grilled sandwiches
• Burgers
• Pulled pork
• Avocado toast

It also makes incredible grilled cheese sandwiches because of the extra cheddar already baked into the loaf.

Storage

Room Temperature

Store in a bread bag for up to 4 days.

Refrigeration

Not recommended, as it can dry out the bread.

Freezing

Freeze sliced bread for up to 3 months.

Reheat slices in a toaster or warm oven.

Final Thoughts

Jalapeño Cheddar Sourdough Bread is the ultimate savory sourdough loaf. The tangy fermented dough, gooey cheddar cheese, and spicy jalapeños create a flavor-packed bread that is perfect for sharing, gifting, or serving at gatherings. With its dramatic artisan appearance and irresistible taste, it’s one of the most popular sourdough recipes for home bakers and social media food enthusiasts alike.