This Sourdough Discard Sandwich Bread recipe is a fantastic way to use up leftover sourdough starter while creating a soft, tender loaf. Perfect for everyday sandwiches, it features an easy process that makes it suitable for bakers of all levels. With its light texture and delightful flavor, this bread will quickly become a staple in your kitchen.

Why You’ll Love This Recipe
- Easy to Make: This recipe simplifies the bread-making process, making it accessible for beginners.
- Versatile Use: Ideal for sandwiches, toast, or even French toast, this bread adapts to various meals.
- Flavorful Loaf: Combining sourdough discard with commercial yeast results in a deliciously rich flavor.
- Great Texture: The addition of butter ensures a soft and fluffy crumb that your family will love.
- Time-Saving: The straightforward instructions and quick rise times mean you can enjoy fresh bread without a long wait.
Tools and Preparation
Before you get started on your Sourdough Discard Sandwich Bread, gather the necessary tools and equipment. Having everything ready will make the baking process smoother and more enjoyable.
Essential Tools and Equipment
- Mixing bowl
- Measuring cups and spoons
- Kitchen scale (highly recommended)
- Wooden spoon or fork
- Stand mixer (optional)
- Parchment paper
- Loaf pan (9×5-inch)
- Kitchen towel or plastic wrap
Importance of Each Tool
- Kitchen Scale: Ensures accurate measurements for consistent results and better baking outcomes.
- Loaf Pan: Provides the ideal shape for your bread, allowing it to rise properly during baking.
- Stand Mixer: Makes kneading easier, especially if you’re making larger batches of dough.
Ingredients
This easy sourdough discard sandwich bread recipe combines leftover starter with commercial yeast for a soft, tender loaf. Perfect for everyday sandwiches, it has a light texture and a simple process that makes it beginner-friendly.
For the Bread
- 120g (½ cup) lukewarm water
- 120g (½ cup) lukewarm milk
- 7g (2 ½ tsp) instant yeast (or active dry yeast)
- 25g (2 tbsp) granulated white sugar
- 406g (3 ¼ cups) bread flour or strong all-purpose flour
- 100g (approx. ½ cup) sourdough discard
- 8g (1 ½ tsp) salt
- 45g (3 tbsp) room-temperature butter

How to Make Sourdough Discard Sandwich Bread
Step 1: Mixing & First Rise
- In a large bowl, combine lukewarm water, milk, sugar, and yeast. If using active dry yeast, let sit for 5-10 minutes until foamy; if using instant yeast, proceed immediately.
- Add the flour, sourdough discard, and salt. Mix with a fork or wooden spoon until a shaggy dough forms.
- Add the softened butter and knead it into the dough by hand until fully combined.
- Transfer the dough to a lightly floured surface and knead for 8-10 minutes until soft, smooth, and elastic. Alternatively, use a stand mixer with a dough hook.
- Place the dough in a lightly greased bowl, cover with a damp towel, and let rise in a warm place for 1 to 1 ½ hours until doubled in size.
- Optional cold-proof: Refrigerate overnight for enhanced flavor and texture.
Step 2: Shaping & Second Rise
- Punch down the dough and turn it onto a lightly floured surface. Line a 9×5-inch loaf pan with parchment paper.
- Flatten the dough into a rectangle slightly shorter than the length of the loaf pan. Orient it so the long sides are left and right.
- Fold the top third of the dough toward the center and press along the fold to seal. Repeat this folding and sealing process two more times.
- Place the shaped dough seam-side down in the lined loaf pan. Cover loosely with a kitchen towel or plastic wrap and let rise until it doubles in size and rises about 1 inch (2.5 cm) above the pan’s rim.
Step 3: Baking
- Preheat the oven to 350°F (180°C) while the dough rises.
- Bake for about 35 minutes until deep golden brown. If the top browns too quickly, tent loosely with foil after 20 minutes.
- The bread is done when it sounds hollow when tapped and reaches an internal temperature of 200°F (94°C).
- Remove from the pan and cool completely before slicing.
Step 4: Storing
- Store at room temperature in an airtight container for 4-5 days.
- Freeze for up to 3 months.
Now you’re ready to enjoy your homemade Sourdough Discard Sandwich Bread!
How to Serve Sourdough Discard Sandwich Bread
Sourdough discard sandwich bread is versatile and can elevate any meal. Here are some creative serving suggestions to enjoy this delicious loaf.
Toasted Sandwiches
- Grilled Cheese: Use this bread for a classic grilled cheese sandwich, adding your favorite cheese and grilling until golden.
- Turkey Club: Layer turkey, bacon, lettuce, and tomato for a hearty sandwich that’s perfect for lunch.
Breakfast Ideas
- French Toast: Dip slices of sourdough in a mixture of eggs and milk, then cook on a skillet for a delightful breakfast treat.
- Avocado Toast: Top toasted slices with smashed avocado, salt, pepper, and optional toppings like radishes or poached eggs.
Dips and Spreads
- Hummus Spread: Serve slices with hummus for a healthy snack or appetizer.
- Pâté or Spreads: Pair the bread with savory spreads like pâté or cream cheese for an elegant touch at gatherings.
How to Perfect Sourdough Discard Sandwich Bread
Achieving the perfect sourdough discard sandwich bread is simple with a few key tips. Follow these suggestions to enhance your baking experience.
- Bold Ingredients: Use high-quality flour and fresh ingredients for better flavor and texture.
- Bold Kneading: Knead the dough thoroughly to develop gluten, ensuring a soft and airy loaf.
- Bold Temperature Control: Monitor the temperature of your water and milk; it should be lukewarm to activate the yeast effectively.
- Bold Proofing Time: Allow enough time for both rises; this enhances the flavor and texture of your bread.
- Bold Oven Preheating: Always preheat your oven to ensure even baking and promote good crust development.

Best Side Dishes for Sourdough Discard Sandwich Bread
This sourdough discard sandwich bread pairs wonderfully with various side dishes. Here are some top choices that complement its flavor beautifully.
- Garden Salad: A fresh combination of greens, tomatoes, cucumbers, and your favorite dressing balances the richness of the bread.
- Tomato Soup: Serve alongside creamy tomato soup for a comforting meal that’s perfect on chilly days.
- Roasted Vegetables: Pair with seasonal roasted veggies drizzled with olive oil for a healthy side option.
- Potato Chips: The crunchiness of potato chips adds an enjoyable texture contrast when served as a light snack.
- Pickles or Olives: A tangy selection of pickles or olives enhances the flavors of any sandwich made with this bread.
- Cheese Platter: Create a cheese board featuring assorted cheeses that can be enjoyed alongside slices of sourdough.
Common Mistakes to Avoid
Many home bakers encounter challenges when making sourdough discard sandwich bread. Here are some common mistakes and how to avoid them.
- Using cold ingredients: Starting with cold water or milk can hinder yeast activation. Always use lukewarm liquids for better results.
- Neglecting kneading: Skipping the kneading process can result in dense bread. Ensure you knead until the dough is smooth and elastic.
- Overproofing the dough: Allowing the dough to rise too long can lead to a flat loaf. Keep an eye on it and shape once it doubles in size.
- Ignoring oven temperature: Baking at the wrong temperature can affect crust and texture. Preheat your oven adequately before baking.
- Not cooling completely: Slicing bread too soon can result in gummy slices. Wait for your loaf to cool entirely before cutting.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container to keep moisture in.
- Enjoy within 4-5 days for best flavor and texture.
Freezing Sourdough Discard Sandwich Bread
- Wrap tightly in plastic wrap, then place in a freezer bag.
- Freeze for up to 3 months for optimal freshness.
Reheating Sourdough Discard Sandwich Bread
- Oven: Preheat to 350°F (180°C) and warm for about 10-15 minutes for a fresh-baked taste.
- Microwave: Heat slices on medium power for 10-15 seconds; be careful not to overdo it, as this can make the bread tough.
- Stovetop: Use a skillet on low heat, flipping occasionally until warmed through and slightly toasted.

Frequently Asked Questions
What is Sourdough Discard?
Sourdough discard is the leftover starter that you remove when feeding your sourdough. It adds flavor and moisture to baked goods.
Can I use all-purpose flour instead of bread flour?
Yes, you can substitute all-purpose flour for bread flour, but bread flour will yield a slightly chewier texture due to its higher protein content.
How do I know when my dough has risen enough?
Your dough should double in size during the first rise. A good test is to gently poke it; if it springs back slowly, it’s ready.
Is this recipe suitable for beginners?
Absolutely! This sourdough discard sandwich bread recipe is perfect for beginners due to its straightforward instructions and simple technique.
Can I customize this recipe?
Definitely! You can add herbs, spices, or cheese to enhance flavor or swap some white flour for whole wheat flour for added nutrition.
Final Thoughts
This sourdough discard sandwich bread recipe is not only easy but also incredibly versatile. Perfect for everyday sandwiches, it invites creativity with various fillings or toppings. Don’t hesitate to experiment with flavors and enjoy this delightful loaf any time!
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