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three stack of sourdough waffles, with blueberries and butter

Sourdough Waffles

InsiderMama.com
These sourdough waffles bake up crisp at the edges with a soft, light center. The batter rests overnight, then a quick morning step gives it lift.
Prep Time 10 minutes
Cook Time 4 minutes
Resting Time 10 hours
Servings 8

Ingredients
  

  • 2 cups sourdough starter or discard
  • 1 1/2 cups milk or buttermilk
  • 2 large eggs
  • 4 tablespoons unsalted butter melted
  • 2 tablespoons sugar or honey
  • 1 teaspoon vanilla extract
  • 1 teaspoon fine salt
  • 1 teaspoon baking soda added in the morning only

Instructions
 

  • Whisk the sourdough starter and milk or buttermilk together in a large bowl.
  • Whisk in the eggs until smooth.
  • Stir in the melted butter, sugar or honey, vanilla extract, and salt.
  • Cover the bowl and rest the batter at room temperature for 8 to 12 hours.
  • Preheat the waffle iron until fully hot.
  • Sprinkle the baking soda over the batter.
  • Stir gently until the baking soda disappears.
  • Let the batter rest for 2 minutes.
  • Lightly grease the waffle iron.
  • Pour batter into the center and close the lid.
  • Cook for 3 to 5 minutes, depending on your waffle maker.
  • Wait for steam to slow before opening the lid.
  • Move finished waffles to a wire rack instead of stacking on a plate.
  • Keep waffles warm in a 200°F oven on a rack while you finish the batch.