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Soft sourdough blueberry muffins on a white plate, dusted with powdered sugar and surrounded by fresh blueberries

sourdough blueberry muffins

These sourdough blueberry muffins are a delightful blend of tangy sourdough discard and sweet blueberries, resulting in a tender, moist, and delicious treat perfect for any time of day. This easy blueberry muffins with sourdough discard recipe uses simple ingredients and offers a wholesome twist with yogurt for extra moisture, making it the best blueberry muffins recipe you’ll ever try.
Prep Time 20 minutes
Cook Time 25 minutes
Resting Time 2 hours
Total Time 2 hours 45 minutes
Course Dessert
Cuisine American
Servings 12 servings

Ingredients
  

  • ½ cup whole wheat flour
  • ½ cup sourdough starter discard
  • ½ cup plain yogurt
  • ½ cup 2% milk
  • 2 teaspoons baking powder
  • 1 teaspoon baking soda
  • 1 ½ cups all-purpose flour
  • ½ teaspoon ground cinnamon
  • ½ teaspoon salt
  • ½ cup canola oil
  • ½ cup white sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • ½ teaspoon lemon zest
  • 1 ½ cups fresh blueberries

Instructions
 

  • In a large bowl, mix the whole wheat flour, sourdough discard, yogurt, milk, baking powder, and baking soda to create the starter sponge. Cover and let it sit at room temperature for 2 to 3 hours.
  • Preheat your oven to 375°F (190°C). Lightly grease two jumbo 6-cup muffin tins or line them with paper liners.
  • In a medium bowl, whisk together the all-purpose flour, cinnamon, and salt.
  • In the starter sponge, whisk in the canola oil, sugar, eggs, vanilla extract, and lemon zest until well combined.
  • Gradually add the dry ingredients to the wet ingredients, stirring until just combined—be careful not to overmix.
  • Gently fold in the fresh blueberries, ensuring they are distributed evenly throughout the batter.
  • Scoop the batter evenly into the prepared muffin tins, filling each about two-thirds full.
  • Bake for 25 to 30 minutes or until the muffins are golden on top and a toothpick inserted in the center comes out clean.
  • Allow the muffins to cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.

Notes

Pro Tip: When shopping for blueberries, look for plump, firm berries with a deep, even color. Avoid any that appear wrinkled or mushy.