Discover The Starter Jar's best sourdough waffle recipe. Achieve crispy exteriors and fluffy interiors with our easy, step-by-step guide. Perfect for breakfast! — Published May 31, 2026 at 6:04 AM UTC.
In a large bowl, whisk together the sourdough starter, eggs, milk, melted butter, and sugar until well combined.
In a separate medium bowl, combine the all-purpose flour, baking soda, and salt.
Gradually add the dry ingredients to the wet ingredients, mixing until just combined and no streaks of flour remain. Be careful not to overmix the batter.
Heat your waffle iron according to the manufacturer's instructions and lightly grease it with cooking spray or melted butter.
Pour or scoop approximately 1/2 to 3/4 cup of batter onto the hot waffle iron, depending on its size.
Close the lid and cook for 4-6 minutes, or until the waffles are golden brown and crispy.
Carefully remove the cooked waffle and place it on a wire rack to prevent it from becoming soggy.
Repeat with the remaining batter, serving the waffles immediately with your favorite toppings.