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muffin pan of sourdough blueberry muffins on a marble countertop with a napkin to the top right
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Sourdough Blueberry Muffins

Sourdough blueberry muffins are a fluffy fermented cake like texture bursting with fresh blueberries.
Course Breakfast, Dessert, Snack
Cuisine American
Keyword sourdough muffins
Prep Time 15 minutes
Cook Time 20 minutes
Fermentation time (optional) 1 day
Servings 12 muffins
Calories 195kcal
Author Amy

Ingredients

  • 1/2 cup sourdough starter* active or discard
  • 1.5 cups all purpose flour
  • 1/3 cup butter melted
  • 3/4 cup honey*
  • 2 eggs
  • 3/4 tsp baking soda
  • 1/4 tsp salt
  • 1 tsp vanilla
  • 1 cup blueberries fresh or frozen - add a little more if desired
  • 1 tsp flour optional

Instructions

  • In a large bowl, mix together melted butter, honey, flour, and sourdough starter.
  • Cover and allow to ferment for 12 to 24 hours at room temperature. (optional)
  • The next day preheat oven to 375 degrees. Line muffin tins with cupcake liners or grease well.
  • To the fermented dough, add vanilla extract, baking soda, eggs, and salt.
  • Mix all the ingredients together in a stand mixer or hand mixer well. Scrape sides occasionally.
  • Wash and dry blueberries. Place in bowl and dust with flour (optional).
  • Once the batter is mostly smooth without any large clumps, gently fold in the blueberries.
  • Spoon into muffin tins equally. 
  • Bake for 20-25 minutes until tops start turning golden brown and a toothpick comes out clean.
  • Flip onto baking rack and allow to cool. A plate works well, too.

Notes

*To swap out sugar for honey, add an extra 1/2 cup of sourdough starter to the batter. This gives it the extra moisture it needs.
  • You can make this recipe without the long fermentation. Just mix all the ingredients together and bake. 
  • Fresh or frozen blueberries will work. Frozen have a tendency to bleed into the batter. Bake from frozen, no need to wait for them to thaw.
  • Dust the blueberries with flour before adding them to the sourdough muffin batter to help them not sink to the bottom.

Nutrition

Serving: 1muffin | Calories: 195kcal | Carbohydrates: 33g | Protein: 3g | Fat: 6g | Saturated Fat: 3g | Cholesterol: 41mg | Sodium: 184mg | Potassium: 47mg | Fiber: 1g | Sugar: 19g | Vitamin A: 204IU | Vitamin C: 1mg | Calcium: 9mg | Iron: 1mg