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The Ultimate Sourdough Sandwich Bread Recipe: Soft, Fluffy, and Perfect for Sandwiches

sourdough sandwich bread

This sourdough discard sandwich bread is soft, fluffy, and perfect for sandwiches! It has a subtle sourdough tang and takes just a few hours to make—no long fermentation needed. The crust is tender, and the crumb is light, making it an easy and delicious way to use up sourdough discard.

Ingredients

Scale
  • 1 cup (236g) warm water (about 100°F / 38°C)
  • 1 tbsp (21g) honey (or sugar)
  • 3 tsp (9g) active dry yeast
  • 4 tbsp (57g) butter, softened
  • 4 cups (560g) all-purpose flour
  • ½ tbsp (8g) salt
  • 1 cup (285g) sourdough discard (unfed, at room temperature)

Instructions

1. Activate the Yeast

  • In a small bowl, whisk together warm water, honey, and yeast.
  • Let sit for 5 minutes until bubbly and foamy.

2. Make the Dough

  • In a stand mixer with a dough hook, combine the yeast mixture, softened butter, flour, salt, and sourdough discard.
  • Knead on low speed for 10 minutes until smooth and elastic. (Alternatively, knead by hand for 12-15 minutes.)
  • Test the dough: It should pass the windowpane test (stretch a small piece thin enough to see light through without tearing).

3. First Rise (Bulk Fermentation)

  • Place dough in a greased bowl, cover with a lid, plastic wrap, or a towel.
  • Let rise in a warm place (75-80°F / 24-27°C) for 1-2 hours, or until doubled in size.

4. Shape the Loaf

  • Grease a 9×5-inch loaf pan or line with parchment paper.
  • Gently roll the dough into a rectangle, then roll it up tightly like a jelly roll.
  • Pinch the seams closed and place seam-side down in the loaf pan.

5. Second Rise (Proofing)

  • Cover with a towel and let rise for 30-60 minutes, or until the dough rises just above the pan.

6. Bake

  • Preheat oven to 375°F (190°C).
  • (Optional) Brush the top with egg wash for a shiny crust.
  • Bake for 40-45 minutes until golden brown and the internal temperature reaches 195-210°F (90-99°C).
  • Let cool completely before slicing.

Notes

✔ Use softened butter – Ensures even mixing without chunks.
✔ Don’t over-ferment – Too long of a rise can make the dough collapse.
✔ Knead well – Proper gluten development gives a soft, fluffy texture.
✔ Cool before slicing – Prevents a gummy texture.

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