This is sourdough discard sandwich bread, and it came out so incredibly soft and delicious that I immediately stopped caring about the top not looking perfect.
Sometimes bread has little opinions of its own.
And honestly, that is fine.
The crumb was tender, the slices were soft, and the whole loaf had that cozy homemade flavor that makes store-bought sandwich bread feel very unnecessary.
Was the top bakery-window perfect?
No.
Was it still the kind of loaf that makes you cut “just one more slice” while standing at the counter?
Absolutely.
This is the kind of bread I love for everyday sandwiches, toast, grilled cheese, breakfast slices, and soft buttery pieces eaten warm because patience is not always realistic.
It uses sourdough discard for flavor, but it is still simple, soft, and dependable. The discard adds that little sourdough depth without making the process feel complicated.
Not perfect.
Still delicious.
And honestly, that counts.

Why You’ll Love This Sourdough Discard Sandwich Bread
This loaf is soft, simple, and practical.
It is not trying to be a crusty artisan boule. It is sandwich bread, which means it should slice easily, stay soft, and work for everyday meals.
The sourdough discard gives the loaf extra flavor while keeping the recipe approachable. A little yeast helps the dough rise reliably, so you do not have to wait all day or wonder whether your discard is strong enough to carry the whole loaf.
The texture is tender and cozy, with a soft crumb and a light crust. It is perfect for toast, lunch sandwiches, peanut butter and jelly, grilled cheese, or warm slices with butter.
Description
This sourdough discard sandwich bread is a soft homemade loaf made with sourdough discard, milk, butter, honey, flour, salt, and yeast. It bakes into a tender, sliceable sandwich loaf with cozy sourdough flavor and a soft crumb.
Ingredients
- 100g sourdough discard
- 300g warm milk
- 40g honey or sugar
- 50g unsalted butter, softened
- 500g bread flour or all-purpose flour
- 10g salt
- 7g instant yeast
Equipment
- Large mixing bowl
- Kitchen scale
- Dough whisk or wooden spoon
- Stand mixer with dough hook, optional
- Bench scraper
- 9×5-inch loaf pan
- Clean towel or reusable cover
- Pastry brush, optional
- Cooling rack
Step-by-Step Method
1. Mix the Dough
In a large mixing bowl, combine the sourdough discard, warm milk, honey, softened butter, flour, salt, and instant yeast.
Mix until a rough dough forms.
The dough should feel soft and slightly tacky, but not wet or soupy.

2. Knead Until Smooth
Knead the dough until it becomes smooth and elastic.
If using a stand mixer, knead with the dough hook on low speed for about 8 to 10 minutes.
If kneading by hand, knead for about 10 to 12 minutes.
Try not to add too much extra flour. A softer dough will give you a softer sandwich loaf.
3. First Rise
Place the dough in a lightly greased bowl.
Cover and let it rise at room temperature until doubled, about 1 to 2 hours.
The dough should look puffy and feel lighter when gently pressed.
4. Shape the Loaf
Turn the dough out onto a lightly floured surface.
Gently press it into a rectangle.
Roll it up tightly into a loaf shape, pinching the seam closed.
Place the dough seam-side down into a greased or parchment-lined 9×5-inch loaf pan.

5. Final Rise
Cover the loaf pan and let the dough rise until it is puffy and reaches about 1 inch above the rim of the pan.
This usually takes about 45 to 75 minutes, depending on the temperature of your kitchen.
6. Bake the Bread
Preheat the oven to 375°F.
Bake the loaf for 35 to 40 minutes, or until the top is golden and the bread is baked through.
If the top browns too quickly, loosely tent it with foil during the last 10 minutes of baking.
7. Cool Before Slicing
Remove the bread from the pan and place it on a cooling rack.
Let it cool before slicing so the crumb can set.
For softer crust, brush the warm top with a little butter after baking.
Notes
This recipe uses sourdough discard for flavor, not as the only rising power.
Instant yeast helps the loaf rise reliably and keeps the process simple.
The dough should be soft and slightly tacky. Avoid adding too much flour, or the loaf may turn out dry.
Milk makes the bread softer, but water can be used if needed.
Honey adds a gentle sweetness, but sugar works too.
Butter gives the loaf a tender crumb and richer flavor.
Let the dough rise until puffy, not just by the clock.
The top does not need to look perfect for the bread to be delicious.
Brush the baked loaf with butter for a softer crust.
Cool before slicing for cleaner sandwich slices.
Store at room temperature for 2 to 3 days, or slice and freeze for longer storage.
Details
Prep Time: 25 minutes
Additional Time: 2 to 3 hours
Cook Time: 35 to 40 minutes
Total Time: About 3 to 4 hours
Yield: 1 loaf
Category: Sourdough Discard Recipes
Method: Loaf Pan Baking
Cuisine: American
Diet: Vegetarian
Keywords
sourdough discard sandwich bread, soft sourdough discard bread, sourdough discard loaf, homemade sandwich bread, soft sandwich bread recipe, easy sourdough discard bread, discard bread with yeast, loaf pan sandwich bread, tender sandwich bread, sourdough discard recipe
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Nutrition
Approximate nutrition per slice, based on 12 slices.
Serving Size: 1 slice
Calories: 180
Sugar: 4g
Sodium: 335mg
Fat: 5g
Saturated Fat: 3g
Unsaturated Fat: 2g
Trans Fat: 0g
Carbohydrates: 29g
Fiber: 1g
Protein: 5g
Cholesterol: 15mg
Final Thoughts
This sourdough discard sandwich bread is proof that a loaf does not have to look perfect to be completely worth making.
The top can have its own personality. The shape can be a little uneven. The loaf can come out looking homemade because it is homemade.
What matters is the soft crumb, the tender slices, and that cozy flavor that makes you reach for another piece.
Not perfect.
Still delicious.
And that absolutely counts.
Print
Soft Sourdough Discard Sandwich Bread
- Total Time: About 3 to 4 hours
- Yield: 1 loaf 1x
- Diet: Vegetarian
Description
This sourdough discard sandwich bread is a soft homemade loaf made with sourdough discard, warm milk, butter, honey, flour, salt, and yeast. It bakes into a tender, sliceable sandwich loaf with cozy sourdough flavor, a soft crumb, and a light crust that works beautifully for toast, sandwiches, grilled cheese, and everyday slices.
Ingredients
- 100g sourdough discard
- 300g warm milk
- 40g honey or sugar
- 50g unsalted butter, softened
- 500g bread flour or all-purpose flour
- 10g salt
- 7g instant yeast
Instructions
- In a large mixing bowl, combine the sourdough discard, warm milk, honey, softened butter, flour, salt, and instant yeast.
- Mix until a rough dough forms.
- The dough should feel soft and slightly tacky, but not wet or soupy.
- Knead the dough until it becomes smooth and elastic.
- If using a stand mixer, knead with the dough hook on low speed for about 8 to 10 minutes.
- If kneading by hand, knead for about 10 to 12 minutes.
- Place the dough in a lightly greased bowl.
- Cover and let it rise at room temperature until doubled, about 1 to 2 hours.
- Turn the dough out onto a lightly floured surface.
- Gently press the dough into a rectangle.
- Roll it up tightly into a loaf shape.
- Pinch the seam closed.
- Place the dough seam-side down into a greased or parchment-lined 9×5-inch loaf pan.
- Cover the loaf pan and let the dough rise until it is puffy and reaches about 1 inch above the rim of the pan.
- This usually takes about 45 to 75 minutes, depending on the temperature of your kitchen.
- Preheat the oven to 375°F.
- Bake the loaf for 35 to 40 minutes, or until the top is golden and the bread is baked through.
- If the top browns too quickly, loosely tent it with foil during the last 10 minutes of baking.
- Remove the bread from the pan and place it on a cooling rack.
- For a softer crust, brush the warm top with a little butter after baking.
- Let the loaf cool before slicing so the crumb can set properly.
Notes
This recipe uses sourdough discard for flavor, not as the only rising power.
Instant yeast helps the loaf rise reliably and keeps the process simple.
The dough should be soft and slightly tacky.
Avoid adding too much extra flour, or the loaf may turn out dry.
Milk makes the bread softer, but water can be used if needed.
Honey adds a gentle sweetness, but sugar works too.
Butter gives the loaf a tender crumb and richer flavor.
Let the dough rise until puffy, not just by the clock.
The top does not need to look perfect for the bread to be delicious.
Brush the baked loaf with butter for a softer crust.
Cool before slicing for cleaner sandwich slices.
Store at room temperature for 2 to 3 days, or slice and freeze for longer storage.
- Prep Time: 25 minutes Additional Time 2 to 3 hours
- Cook Time: 35 to 40 minutes
- Category: Sourdough Discard Recipes
- Method: Loaf Pan Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 180
- Sugar: 4g
- Sodium: 335mg
- Fat: 5g
- Saturated Fat: 3g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 29g
- Fiber: 1g
- Protein: 5g
- Cholesterol: 15mg
Keywords: sourdough discard sandwich bread, soft sourdough discard bread, sourdough discard loaf, homemade sandwich bread, soft sandwich bread recipe, easy sourdough discard bread, discard bread with yeast, loaf pan sandwich bread, tender sandwich bread, sourdough discard recipe