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Bread Machine Sourdough Recipe

4.6 from 121 reviews

This easy and delicious Bread Machine Sourdough recipe uses sourdough discard combined with bread flour and yeast to create a soft, flavorful sourdough loaf with minimal effort. Perfect for beginners and busy bakers, you can bake it fully in a bread machine or use the dough setting followed by oven baking for a traditional crust. The recipe includes tips for measuring flour correctly and storing or freezing the bread to keep it fresh.

Ingredients

Scale

Liquid Ingredients

  • 1 cup sourdough discard, stirred down (270g)
  • ¾ cup warm water (170g)
  • 2 tablespoons vegetable oil (25g)

Dry Ingredients

  • 1 ½ teaspoon granulated sugar (6g)
  • 1 ½ teaspoon coarse kosher salt (8g)
  • 3 cups bread flour (400g)
  • 1 ½ teaspoon instant or bread machine yeast (6g)

Instructions

  1. Combine liquid ingredients: In the bread machine baking pan, add the sourdough discard, warm water, vegetable oil, granulated sugar, and fine sea salt. Stir to combine.
  2. Layer dry ingredients: Add the bread flour over the liquids, then sprinkle the instant or bread machine yeast on top of the flour, making sure it doesn’t touch the liquid. Alternatively, create a small well in the flour and add the yeast there.
  3. Set bread machine: Insert the pan into the bread machine and select the Basic, Light Crust, and 2 lb loaf options. If those options aren’t available, use the Basic or White bread setting. Start the cycle.
  4. Finish baking in bread machine: Once the cycle finishes, promptly remove the pan to prevent the keep warm mode from drying out the bread. Turn the loaf out onto a wire cooling rack. Brush the top with softened butter for a golden finish.
  5. Allow bread to cool: Let the bread cool completely before slicing, ideally to room temperature, which allows the crumb to set properly.
  6. Alternative oven baking: For oven baking, after combining ingredients and layering as above, place the pan in the bread machine and select the dough setting.
  7. Shape the dough: When the dough cycle ends, transfer it to a floured surface. Shape into a boule or loaf and place it in a greased baking dish.
  8. Proof the dough: Cover the baking dish with a towel and let it rise for 45-60 minutes or until nearly doubled. Preheat the oven to 350°F near the end of the rising time.
  9. Bake in oven: Bake the loaf for about 40 minutes until golden brown and an internal temperature between 195-200°F is reached, indicating doneness.
  10. Cool and butter: Turn the baked loaf onto a wire rack, brush the top with softened butter, and cool completely before slicing.

Notes

  • If your sourdough discard is thick, add 2 extra tablespoons of water and monitor dough consistency during kneading, adding more water if needed.
  • Measure flour using the scoop and level method (stir flour in container, spoon into cup, level with knife) for consistent results.
  • This recipe yields one 1 ½ lb loaf; due to bread machine size constraints, it cannot be doubled.
  • Store cut bread cut-side down on a board for up to 12 hours; afterward, place in a bread or sealed plastic bag to keep fresh 2–3 days at room temperature.
  • Freeze whole loaves wrapped tightly in plastic and foil for up to 3 months; thaw at room temperature before use.
  • Freeze slices individually on a baking sheet before transferring to freezer bags for easy grab-and-go portions; toast or thaw before serving.

Keywords: sourdough, bread machine, easy bread, homemade bread, sourdough discard, baking, bread recipe