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Sourdough Irish Soda Bread Recipe

Quick and easy sourdough Irish soda bread made with discard, baking soda, and simple ingredients. Golden brown with a tender crumb and perfect served warm with butter.
Prep Time10 minutes
Bake Time35 minutes
Course: Breads
Cuisine: Irish
Keyword: Sourdough Irish Soda Bread
Servings: 8
Author: Ashley Nicole

Ingredients

Dry Ingredients

  • 2 cups purpose flour
  • 1 cup whole wheat flour or wholemeal flour
  • 1 teaspoon baking soda
  • 1 teaspoon kosher salt
  • 1 tablespoon caraway seeds optional
  • 1 cup raisins

Wet Ingredients

  • 1 cup sourdough discard or active starter
  • ¾ cup buttermilk or sour milk
  • 1/2 cup sugar
  • 2 eggs (1 for egg wash)
  • 1 tablespoon lemon juice
  • 3 tablespoons melted Irish butter
  • 1 teaspoon orange zest optional

Instructions

  • Preheat your oven to 400°F and line a baking sheet or cast-iron skillet with parchment paper.
  • In a large mixing bowl, combine the dry ingredients: purpose flour, whole wheat flour, baking soda, kosher salt, and caraway seeds.
  • In a separate bowl, mix the wet ingredients: sourdough discard, buttermilk, sugar, lemon juice, 1 egg, orange zest and melted Irish butter.
  • Pour the wet ingredients into the flour mixture and stir using a wooden spoon or dough whisk until a sticky dough forms. Add raisins.
  • Turn the dough onto a well floured surface and gently shape it into a round ball.
  • Transfer the dough to the prepared baking sheet, cast-iron skillet, or loaf pan.
  • Using a sharp knife, cut a deep cross into the top of the bread.
  • Beat the remaining egg yolk and brush it over the top of the dough.
  • Bake for 30–35 minutes or until the loaf is golden brown and cooked through.
  • Allow the bread to cool slightly before slicing.