Pesto Parmesan Sourdough: The Ultimate Savory Loaf

Get ready to bake the most aromatic and flavorful bread of your life. This Pesto Parmesan Sourdough recipe combines the tangy complexity of a classic sourdough with a rich, savory swirl of basil pesto and nutty Parmesan cheese. It’s an absolute showstopper with a crackly crust and a soft, open crumb that will have everyone reaching for another slice. Whether you’re a seasoned sourdough baker or just starting your journey, this guide will walk you through every step to achieve a perfect loaf.

The magic of this Pesto Parmesan Sourdough isn’t just in its incredible taste, but also in the delightful aroma that fills your kitchen as it bakes. It’s the perfect companion to a hearty soup, a fantastic base for sandwiches, or simply enjoyed warm with a pat of butter. We’ve crafted this recipe to be straightforward and rewarding, ensuring your success from starter to finished loaf.

The process of spreading pesto and Parmesan cheese over stretched sourdough dough before shaping the loaf.
Layering in all that delicious flavor before shaping.

Why You’ll Love This Pesto Parmesan Sourdough Recipe

  • Incredibly Flavorful: The combination of tangy sourdough, herby pesto, and salty Parmesan is simply irresistible.
  • Perfectly Textured: Achieve that coveted artisan-style bread with a crispy, golden-brown crust and a soft, chewy interior.
  • Versatile and Delicious: This bread is fantastic on its own, as a side for pasta dishes like Roasted Tomato Pasta, or as the foundation for gourmet sandwiches.
  • A Rewarding Bake: The process of creating this beautiful and delicious loaf is deeply satisfying for any home cook.

The Key Ingredients for Pesto Parmesan Sourdough


Great bread starts with great ingredients. For this recipe, we’re using high-quality, simple components to let the flavors shine. Here’s what you’ll need:

For the Sourdough Dough

  • Active Sourdough Starter: Your starter should be bubbly and active, having been fed 4-8 hours prior.
  • Bread Flour: Provides the high protein content necessary for a strong gluten structure and a chewy crumb.
  • Water: Use filtered water at a lukewarm temperature for best results.
  • Salt: Fine sea salt is best, as it dissolves easily and controls the fermentation.

For the Filling

  • Basil Pesto: Use your favorite high-quality store-bought pesto or a homemade version for the freshest flavor.
  • Parmesan Cheese: Freshly grated Parmesan cheese will melt beautifully and provide the best flavor. Avoid pre-shredded cheeses that contain anti-caking agents.

How to Make Pesto Parmesan Sourdough: A Step-by-Step Guide

This detailed guide will walk you through the entire process, from mixing the dough to that glorious moment you pull the finished loaf from the oven. Follow these steps for a perfect Pesto Parmesan Sourdough every time.

A close-up shot of a sliced Pesto Parmesan Sourdough loaf, highlighting the cheesy, herby interior and the crispy crust.
Look at that incredible swirl of pesto and cheese!

Step 1: Mix The Dough

In a large mixing bowl, combine the active sourdough starter and water. Stir with a spatula until the starter is mostly dissolved. Add the bread flour and salt. Mix until no dry flour remains and a shaggy dough forms. Cover the bowl and let it rest for 1 hour. This initial rest period is called the autolyse.

Step 2: Bulk Fermentation and Stretches

After the autolyse, you’ll perform a series of “stretch and folds” to develop gluten. With a wet hand, reach under the dough, pull it up gently, and fold it over itself. Rotate the bowl and repeat this 3-4 times. Cover the dough and let it rest for 30 minutes. Repeat this process two more times, for a total of three sets of stretch and folds over 90 minutes. After the final set, let the dough rest, covered, for another 2-3 hours, or until it has risen by about 30-50% and you see some bubbles on the surface.

Step 3: Lamination and Shaping

Turn the dough out onto a lightly floured surface. Gently stretch it out into a large rectangle. Spread the basil pesto evenly over the surface of the dough, leaving a small border around the edges. Sprinkle the grated Parmesan cheese over the pesto. Fold the dough into thirds, like a letter. Then, starting from the short end, roll the dough up into a tight log. Gently tuck the sides and stitch the seam to create a tight “boule” or “batard” shape. Place the shaped dough, seam-side up, into a floured banneton or a bowl lined with a floured tea towel.

Step 4: Cold Proof

Cover the banneton with a plastic bag or wrap and place it in the refrigerator for a long, cold proof of at least 12 hours, and up to 24 hours. This slow fermentation develops the classic sourdough tang and improves the bread’s texture.

Step 5: Bake Your Pesto Parmesan Sourdough

Preheat your oven to 500°F (260°C) with a Dutch oven inside for at least 45 minutes. Carefully remove the hot Dutch oven from the oven. Gently flip your cold dough out of the banneton and onto a piece of parchment paper. Score the top of the loaf with a sharp blade or razor to allow for expansion. A simple cross or a single long slash works well. Use the parchment paper to carefully lower the dough into the hot Dutch oven. Place the lid on and return it to the oven. Bake for 20 minutes with the lid on, then reduce the oven temperature to 450°F (230°C), remove the lid, and bake for another 20-25 minutes, or until the crust is a deep golden brown and the internal temperature reaches 205-210°F (96-99°C).

Step 6: Cool and Enjoy

Carefully remove the bread from the Dutch oven and place it on a wire rack to cool completely. This is a crucial step! Slicing into hot bread can result in a gummy texture. Wait at least 2 hours before slicing and enjoying your masterpiece.

Baker’s Tips for the Perfect Loaf

  • Use a Kitchen Scale: For the most accurate and consistent results, always weigh your ingredients.
  • Watch the Dough, Not the Clock: Fermentation times are a guide. Pay attention to how your dough looks and feels, as temperature and starter strength can vary.
  • Don’t Overdo the Filling: It’s tempting to add a lot of pesto and cheese, but too much can make shaping difficult and affect the oven spring.
  • Get a Good Seal: Ensure the dough is shaped tightly to keep the filling from leaking out during the bake. For another cheesy bread recipe, try our Garlic Parmesan Herb Bread.

Storing and Serving Suggestions

Store your Pesto Parmesan Sourdough in a bread box or a paper bag at room temperature for up to 3 days. To refresh the crust, you can toast individual slices or warm the loaf in a 350°F (175°C) oven for a few minutes. This bread is the perfect partner for a comforting soup like this Tuscan Sausage and Potato Soup. It also makes an exceptional base for a grilled cheese or a chicken sandwich, perhaps with our Slow-Cooker Honey Garlic Chicken.

FAQs about Pesto Parmesan Sourdough

Absolutely! While Parmesan provides a classic nutty flavor, you could also use Asiago, Pecorino Romano, or a sharp, aged cheddar for a delicious variation.


Yes, a high-quality store-bought pesto works perfectly in this recipe and is a great time-saver. Just be sure to choose one with a rich flavor and good consistency.


Sourdough is typically a higher hydration dough. If it feels too difficult to handle, try wetting your hands before performing stretch and folds to prevent sticking. Resist the urge to add too much extra flour, as this will make the bread dense.


An active starter should be bubbly, have a pleasant tangy aroma, and should have at least doubled in size since its last feeding. You can also perform the ‘float test’: drop a small spoonful into a glass of water. If it floats, it’s ready to use.


The cold proof (or retardation) in the refrigerator slows down the fermentation process. This develops the complex, tangy flavor characteristic of sourdough and also makes the dough easier to handle and score before baking.


Share Your Creations!

We can’t wait to see your beautiful Pesto Parmesan Sourdough loaves! If you bake this recipe, be sure to share a photo and tag us. We love seeing what you create in your kitchens. For more recipe inspiration, follow us on Pinterest!

A beautiful golden-brown loaf of Pesto Parmesan Sourdough bread on a wooden board, with a slice cut to show the green pesto swirl inside.
The ultimate savory bake: Pesto Parmesan Sourdough!

Pesto Parmesan Sourdough Recipe

A close-up shot of a sliced Pesto Parmesan Sourdough loaf, highlighting the cheesy, herby interior and the crispy crust.
FL Recipes

Pesto Parmesan Sourdough: The Ultimate Savory Loaf

Bake the perfect Pesto Parmesan Sourdough with this easy-to-follow recipe. Achieve a loaf with a crispy, golden crust, a soft, chewy crumb, and a delicious savory swirl of pesto and nutty Parmesan cheese throughout.
Prep Time 30 minutes
Cook Time 45 minutes
Total Time 1 hour 15 minutes
Servings: 12 slices
Course: Appetizer, Side Dish, Snack
Cuisine: American, Italian
Calories: 185

Ingredients
  

  • 100 g Active Sourdough Starter Bubbly and recently fed
  • 375 g Lukewarm Water Filtered if possible
  • 500 g Bread Flour
  • 10 g Fine Sea Salt
  • 1/4 cup Basil Pesto Good quality, store-bought or homemade
  • 1/2 cup Parmesan Cheese Freshly grated

Equipment

  • 1 Large Mixing Bowl
  • 1 Dutch Oven
  • 1 Banneton or Proofing Basket
  • 1 Kitchen Scale

Method
 

  1. In a large bowl, mix the active starter and water. Add the bread flour and salt, stirring until a shaggy dough forms. Cover and let rest for 1 hour.
  2. Perform three sets of stretch and folds, spaced 30 minutes apart. After the last set, cover the dough and let it rise for 2-3 hours, or until it has increased in volume by about 30-50%.
  3. Turn the dough onto a lightly floured surface and stretch it into a rectangle. Spread the pesto over the dough, then sprinkle with Parmesan cheese. Fold the dough into thirds, then roll it into a tight log. Shape into a boule or batard and place seam-side up in a floured banneton.
  4. Cover the banneton and refrigerate for 12-24 hours.
  5. Preheat your oven and Dutch oven to 500°F (260°C). Turn the dough out onto parchment paper, score it, and lower it into the hot Dutch oven. Bake covered for 20 minutes. Reduce heat to 450°F (230°C), remove the lid, and bake for another 20-25 minutes until deep golden brown.
  6. Remove the bread and let it cool completely on a wire rack for at least 2 hours before slicing.

Nutrition

Calories: 185kcalProtein: 7gFat: 4gFiber: 2g

Notes

For best results, use a kitchen scale to measure your ingredients.
The cooling period is essential; slicing the bread while it's still hot will result in a gummy texture.
Keyword artisan bread,Pesto Parmesan Sourdough,savory sourdough

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