Sourdough sandwich bread | How to Bake at Home

Part 1: Introduction

Bread lovers rejoice! There’s something irresistibly delightful about sourdough sandwich bread. This soft yet sturdy loaf combines the characteristic tang of sourdough with a fluffy crumb that’s perfect for sandwiches, toasts, and everything in between. Unlike its artisan crusty cousin, sourdough sandwich bread is made for versatility, offering a tender crust and a mild flavor that complements both savory and sweet toppings.

What sets sourdough apart from other breads? It’s the natural fermentation process, powered by a sourdough starter, which not only enhances the flavor but also makes it easier to digest compared to commercially yeasted bread. Plus, baking your own loaf at home allows you to control the ingredients, ensuring every bite is as wholesome as it is delicious.

In this guide, you’ll learn how to create sourdough sandwich bread from scratch, even if you’re a beginner. We’ll walk through every step, from preparing your starter to slicing your freshly baked loaf. By the end, you’ll have a homemade bread that’s not just delicious but also a testament to your culinary skills. Ready to start baking?

Part 2: Understanding Sourdough and Essential Ingredients


Understanding Sourdough sandwich bread

What Is Sourdough?
Sourdough is a type of bread that relies on a natural fermentation process to rise. Instead of commercial yeast, it uses a sourdough starter—a live culture of flour and water that captures wild yeast and lactic acid bacteria from the environment. This starter is the heart of sourdough baking, providing not just leavening but also the distinct tangy flavor that sets sourdough apart.

A Brief History of Sourdough
Sourdough is one of the oldest forms of leavened bread, with roots tracing back thousands of years. Ancient Egyptians are believed to have been the first to discover fermentation, which led to the creation of fluffy bread. Over time, this technique spread worldwide, becoming a staple in many cultures. Today, sourdough remains a beloved method for making bread, celebrated for its traditional methods and rich taste.

Health Benefits of Sourdough
Why choose sourdough for your sandwich bread? Beyond the taste, sourdough has several nutritional and digestive benefits:

  • Easier Digestion: The fermentation process breaks down gluten, making the bread easier to digest for some people.
  • Rich in Nutrients: Sourdough enhances the bioavailability of nutrients in the flour, such as iron, zinc, and magnesium.
  • Lower Glycemic Index: It causes a slower rise in blood sugar levels compared to commercial yeast bread.
  • Natural Preservation: The lactic acid produced during fermentation naturally inhibits the growth of mold, extending shelf life.

Essential Ingredients

Every great loaf of sourdough sandwich bread begins with high-quality ingredients. Let’s break them down:

  1. Sourdough Starter
    The starter is the magic ingredient that gives sourdough its lift and flavor. It’s a mix of flour and water, kept alive with regular feedings. A well-fed starter will be bubbly, fragrant, and full of active yeast.

    • Tip: Use a starter that’s been fed 6–12 hours before baking for best results.
  2. Flour
    • Bread Flour: High-protein bread flour is ideal for a sandwich loaf as it provides the structure needed for a soft yet sturdy crumb.
    • Whole Wheat or Rye Flour: These can be used in small amounts for added flavor and nutrition.
    • Tip: Always use unbleached flour to preserve the integrity of the natural fermentation.
  3. Water
    Water is essential for hydrating the dough and activating the fermentation process. Filtered or distilled water is recommended, as chlorine in tap water can inhibit yeast activity.
  4. Salt
    Salt isn’t just for flavor—it strengthens the gluten network and moderates fermentation. Use fine sea salt or kosher salt for even distribution.

    • Tip: Avoid iodized salt, as it can interfere with yeast activity.
  5. Optional Additives
    • Sweeteners: A touch of honey or sugar can balance the tanginess and create a tender crumb.
    • Fats: Adding butter or oil results in a softer texture, ideal for sandwich bread.

With these ingredients, you’re ready to embark on your sourdough journey. Next, we’ll explore the tools you’ll need and the step-by-step process of making your loaf.

Part 3: Required Tools and Preparing the Sourdough sandwich bread Starter

Active sourdough starter bubbling in a glass jar with flour and a spoon on a rustic wooden table.


Required Tools

To achieve the best results with your sourdough sandwich bread, having the right tools is essential. Here’s a list of must-haves for your baking success:

  1. Mixing Bowls
    Large, sturdy mixing bowls are vital for combining ingredients and allowing the dough to rise during bulk fermentation. Glass or stainless steel works best.
  2. Loaf Pan
    A standard 9×5-inch loaf pan is perfect for shaping the dough into a sandwich-friendly loaf. Non-stick or well-greased pans ensure easy release.
  3. Bench Scraper
    This tool is indispensable for shaping the dough, transferring it, and keeping your workspace tidy.
  4. Kitchen Scale
    Precision is crucial in sourdough baking. A kitchen scale ensures accurate measurements of ingredients, especially for the starter and water.
  5. Dough Thermometer
    A thermometer helps monitor the dough’s temperature, a key factor in controlling fermentation.
  6. Lame or Sharp Knife
    Used for scoring the dough, this tool ensures proper oven spring and helps the loaf expand evenly as it bakes.
  7. Plastic Dough Scraper
    Handy for removing sticky dough from mixing bowls.
  8. Clean Kitchen Towel or Plastic Wrap
    Cover the dough during fermentation and proofing to prevent it from drying out.
  9. Proofing Basket (Optional)
    While not necessary for a sandwich loaf, a proofing basket (banneton) can help maintain shape during the final rise.

Preparing the Sourdough sandwich bread Starter

Your sourdough starter is the living, breathing engine behind your bread. Here’s how to get it ready for baking:

1. Activate Your Starter

  • If your starter has been stored in the fridge, take it out and let it come to room temperature.
  • Feed it with equal parts flour and water (by weight). For example, mix 50g of starter with 50g of flour and 50g of water. Stir until combined.

2. Wait for Bubbles

  • Allow the starter to sit at room temperature for 6–12 hours. A well-fed starter will become bubbly, double in size, and have a tangy aroma.
  • Tip: Use your starter when it’s at its peak—this is when it’s most active and ready to leaven your bread.

3. Testing the Starter

  • To check if your starter is ready, drop a spoonful into a glass of water. If it floats, it’s ready to use. If it sinks, give it more time or an additional feeding.

4. Maintaining Your Starter

  • If you bake regularly, feed your starter daily and keep it at room temperature.
  • For occasional baking, store it in the fridge and feed it weekly.

With your tools assembled and your starter activated, you’re ready to begin creating the dough for your sourdough sandwich bread. The next section will cover the dough formulation, including ingredient measurements and mixing techniques.

Part 4: Formulating the Dough and Bulk Fermentation


Formulating the Dough

Now that your sourdough starter is active and bubbly, it’s time to bring the dough to life. This stage requires precision and patience. Below are the ingredient measurements and steps for creating the perfect dough for sourdough sandwich bread:


Ingredients (for one 9×5-inch loaf):

  • Active sourdough starter: 100g (about 1/2 cup)
  • Bread flour: 400g (about 3 1/3 cups)
  • Water: 250g (about 1 cup + 1 tablespoon), lukewarm
  • Salt: 8g (about 1 1/2 teaspoons)
  • Sweetener (optional): 1 tablespoon honey or sugar
  • Fat (optional): 2 tablespoons softened butter or olive oil

Mixing the Dough

  1. Autolyse
    • Combine the flour and water in a large mixing bowl. Mix until no dry spots remain. Cover and let it rest for 30–45 minutes.
    • Purpose: This step hydrates the flour and begins gluten development, making the dough easier to work with later.
  2. Add Starter and Salt
    • Add the active sourdough starter and salt (along with any optional sweetener or fat). Mix thoroughly until the ingredients are fully incorporated.
    • Tip: Use a folding motion or your hands to knead until the dough is cohesive. This step takes about 5–10 minutes.
  3. Initial Rest
    • Cover the bowl with a clean kitchen towel or plastic wrap and let the dough rest for 30 minutes before the next step.

Kneading and Folding

To develop the dough’s structure, you’ll perform a series of gentle folds instead of traditional kneading.

  1. Stretch and Fold
    • Gently grab one side of the dough, stretch it upward, and fold it over itself. Rotate the bowl 90 degrees and repeat on all four sides.
  2. Repeat the Process
    • Perform this stretch-and-fold process 3–4 times at 30-minute intervals over the next 2 hours.
    • Tip: This method builds strength in the dough without overworking it.

Bulk Fermentation

Bulk fermentation is the first rise of the dough, a critical phase where the wild yeast and bacteria in your starter get to work.

  1. Time and Temperature
    • Let the dough rise at room temperature (68–75°F) for 4–6 hours or until it has doubled in size.
    • Tip: If your kitchen is cooler, this process may take longer. For a slower rise, you can refrigerate the dough overnight.
  2. Signs of Completion
    • The dough should appear puffed and airy, with visible bubbles under the surface.
    • When you press it gently with a finger, the indent should spring back slowly.
  3. Optional Fermentation Test
    • Take a small piece of dough and place it in a glass of water. If it floats, bulk fermentation is complete.

Once bulk fermentation is complete, your dough is ready for shaping. The next section will guide you through shaping, the second rise, and preparing the loaf for baking.

Part 5: Shaping, Second Rise, and Baking


Shaping Your Sourdough Sandwich Bread

Hands shaping sourdough bread dough on a floured surface with a loaf pan in the background

After bulk fermentation, it’s time to shape your dough into the perfect loaf for a sandwich bread pan. This step ensures the dough maintains its structure and achieves an even crumb.

  1. Prepare Your Work Surface
    • Lightly flour your work surface to prevent sticking, but avoid over-flouring, which can inhibit shaping.
  2. Turn Out the Dough
    • Gently turn the dough out of the bowl onto your prepared surface. Be careful not to deflate it too much, as you want to preserve the air bubbles created during fermentation.
  3. Degas and Pre-Shape
    • Use your hands to gently press the dough into a rectangular shape, removing large air pockets while keeping the overall structure intact.
  4. Final Shape
    • Fold the short edges of the rectangle inward, then roll the dough tightly from one long edge to the other, creating a log shape. Pinch the seam to seal it.
    • Tip: Rolling the dough tightly ensures a smooth top and a uniform crumb.
  5. Place in Loaf Pan
    • Grease a 9×5-inch loaf pan with butter or non-stick spray, and carefully place the dough seam-side down in the pan.

Second Rise (Proofing)

The second rise, or proofing, allows the dough to expand further before baking.

  1. Time and Temperature
    • Cover the loaf pan with plastic wrap or a clean kitchen towel. Let it proof at room temperature for 1.5–2 hours or until the dough rises slightly above the edge of the pan.
  2. Signs of Proper Proofing
    • Perform the “poke test”: Gently press a finger into the dough. If the indent springs back slowly and doesn’t completely fill in, it’s ready for the oven.
  3. Optional Refrigeration
    • If desired, you can refrigerate the dough at this stage for 8–12 hours. Cold proofing enhances the flavor but requires more time.

Baking the Bread

Freshly baked sourdough sandwich bread cooling on a wire rack in a warm kitchen setting

Once proofed, it’s time to bake your sourdough sandwich bread to perfection.

  1. Preheat the Oven
    • Preheat your oven to 375°F (190°C). Place a rack in the middle position for even baking.
  2. Optional Scoring
    • Use a lame or sharp knife to make a shallow slash along the top of the loaf. This helps control how the bread expands during baking and adds a decorative touch.
  3. Bake the Bread
    • Place the loaf pan in the oven and bake for 35–40 minutes. The crust should turn a deep golden brown.
  4. Check for Doneness
    • Use a thermometer to check the internal temperature of the bread—it should reach 190–200°F (88–93°C) for a fully baked loaf.
  5. Cooling
    • Remove the loaf from the pan immediately and let it cool on a wire rack for at least 1 hour. Cooling ensures the crumb sets and prevents a gummy texture.

Your sourdough sandwich bread is now ready to slice, enjoy, and use for your favorite recipes! In the next section, we’ll cover storage tips, troubleshooting common challenges, and creative variations to customize your loaf.

Part 6: Cooling, Storing, Troubleshooting, and Variations


Cooling the Bread

Cooling your sourdough sandwich bread properly is just as important as baking it. Cutting into the loaf too early can result in a gummy texture, as the crumb hasn’t fully set.

  1. Allow to Cool Completely
    • Place the bread on a wire rack immediately after removing it from the loaf pan. Let it cool for at least 1 hour. This allows the moisture inside to redistribute evenly, giving you a soft and fluffy crumb.
  2. Slicing Tips
    • Use a serrated bread knife to ensure clean slices without crushing the loaf. For ultra-thin slices, refrigerate the bread briefly before cutting.

Storing Sourdough Sandwich Bread

Proper storage extends the freshness of your bread while preserving its flavor and texture.

  1. Room Temperature Storage
    • Store the bread in an airtight container, bread box, or resealable bag at room temperature for up to 4 days. Avoid refrigerating, as this can dry out the bread.
  2. Freezing for Long-Term Storage
    • Wrap the loaf tightly in plastic wrap, then place it in a freezer-safe bag or container. Frozen bread stays fresh for up to 3 months.
    • To thaw, let the bread sit at room temperature or warm slices in the toaster for a quick refresh.

Troubleshooting Common Challenges

If your sourdough sandwich bread didn’t turn out as expected, here are solutions to some common issues:

  1. Dense or Heavy Loaf
    • Cause: Under-proofed dough or weak gluten development.
    • Solution: Ensure the dough rises fully during both the bulk fermentation and second proof. Perform proper stretch-and-folds during the initial stages.
  2. Flat or Collapsed Loaf
    • Cause: Over-proofed dough or shaping issues.
    • Solution: Monitor proofing times carefully, and ensure the dough is shaped tightly before placing it in the loaf pan.
  3. Cracked or Uneven Crust
    • Cause: Skipping scoring or improper proofing.
    • Solution: Always score the loaf and proof it until it passes the poke test.
  4. Sour Flavor Too Mild or Strong
    • Cause: Starter activity or fermentation times.
    • Solution: Adjust the feeding schedule of your starter for a more tangy flavor, or lengthen the bulk fermentation.

Creative Variations

Make your sourdough sandwich bread stand out by incorporating unique flavors and ingredients:

  1. Herbed Sourdough Bread
    • Add chopped fresh herbs like rosemary, thyme, or chives to the dough for a savory twist.
  2. Cheesy Sourdough Bread
    • Mix in shredded cheddar, Parmesan, or mozzarella for a cheesy loaf that pairs perfectly with soups and sandwiches.
  3. Seeded Sourdough Bread
    • Coat the dough in sesame, poppy, or sunflower seeds before baking for added crunch and flavor.
  4. Sweet Sourdough Bread
    • Add raisins, dried cranberries, or a swirl of cinnamon sugar for a breakfast-friendly loaf.

FAQs

  1. Can I make sourdough sandwich bread without a loaf pan?
    Yes, you can shape the dough into a freeform loaf or bake it in a Dutch oven. However, a loaf pan gives the bread its classic sandwich shape.
  2. Why is my sourdough bread sticky?
    Sticky dough can result from under-kneading or using too much water. Ensure proper gluten development during mixing and adjust hydration levels if needed.
  3. How do I speed up the proofing process?
    Place the dough in a warm environment, such as an oven with the light on or near a heating pad. Be cautious not to exceed 85°F to prevent over-proofing.
  4. Can I use whole wheat flour for this recipe?
    Absolutely! Replace up to 50% of the bread flour with whole wheat flour for a nuttier flavor. Adjust water as whole wheat absorbs more liquid.
  5. What’s the best way to refresh stale sourdough bread?
    Lightly mist the loaf with water and heat it in the oven at 350°F for 5–10 minutes. This will restore its crust and softness.
  6. How do I know my sourdough starter is healthy?
    A healthy starter should double in size after feeding, appear bubbly, and smell slightly tangy. If it’s sluggish, feed it twice a day until active.

Conclusion

Sourdough sandwich bread offers the perfect balance of tangy flavor, soft crumb, and tender crust, making it a versatile addition to your baking repertoire. While it may take time and patience, the results are undeniably worth it. From the first bubbly starter to the final golden loaf, each step connects you to a time-honored baking tradition.

Now that you have all the tools, techniques, and tips at your fingertips, it’s time to put on your apron and bake your own masterpiece. Your homemade sourdough sandwich bread is bound to impress family and friends—or simply elevate your morning toast. Happy baking!

Discover More Baking Inspiration

If you enjoyed learning about sourdough sandwich bread, here are some related recipes and culinary ideas to expand your baking repertoire:

  • Cuisinart Bread Maker Recipes: Explore a collection of foolproof recipes tailored for bread maker enthusiasts, perfect for simplifying your homemade bread journey.
  • Cottage Cheese Bread Recipe: Try this unique and protein-packed loaf, offering a soft texture and a delightful tang that complements sourdough perfectly.
  • Chocolate Pound Cake Recipe: Indulge your sweet tooth with this rich and moist pound cake, a must-try for dessert lovers.
  • Alice Springs Chicken Recipe: Pair your homemade bread with this flavorful chicken dish, featuring honey mustard sauce and a cheesy topping.
  • Starbucks Cake Pop Recipe: Learn how to make these iconic treats at home, ideal for a fun snack or dessert to accompany your sourdough creations.