Embark on a culinary journey with our irresistible sourdough waffles! Infused with a rich, complex flavor from fermentation and boasting an incredibly tender interior with a perfectly crisp exterior, these waffles are a true breakfast revelation. Get ready to drench them in your favorite syrup or explore exciting savory combinations. Your waffle iron is about to become your new best friend!

The Ultimate Sourdough Waffles: Crisp, Fluffy, and Full of Flavor
Transform your breakfast routine with these exceptional sourdough waffles. Whether you’re using active sourdough starter or repurposing your discard straight from the fridge, this recipe promises a delightful experience. Not only are they magnificent when adorned with sweet syrups and fresh fruit, but their subtle tang also makes them a fantastic foundation for innovative savory dishes.
Why Sourdough Waffles Are a Game Changer
Sourdough baking offers a unique depth of flavor and texture that traditional recipes simply can’t match. The natural fermentation process breaks down sugars and starches in the flour, resulting in several benefits:
- Unrivaled Flavor Profile: The fermentation imparts a distinctive, slightly tangy flavor that elevates ordinary waffles into something truly special.
- Superior Texture: The long fermentation time, especially when creating an overnight sponge, develops the gluten and creates an incredibly tender interior while allowing for a wonderfully crisp outer crust.
- Improved Digestibility: The sourdough culture helps break down phytic acid in flour, which can make the waffles easier to digest for some people.
- Uses Sourdough Discard: This recipe is a brilliant way to use up your sourdough discard, preventing waste and ensuring your starter remains robust and active.
The Magic of an Overnight Sourdough Sponge
While patience is a virtue, it’s also the secret ingredient for truly exceptional sourdough waffles. Preparing an overnight sponge the evening before allows the sourdough culture ample time to work its magic. This prolonged fermentation:
- Enhances Flavor: Develops a deeper, more nuanced sourdough tang.
- Improves Texture: Contributes to a lighter, airier, and more tender waffle crumb.
- Makes Mornings Easier: All the foundational work is done, leaving you with minimal effort on a busy morning. Just stir in the final ingredients and get cooking!
We’ve meticulously refined this recipe to achieve the perfect balance of ingredients. Through various tests, including experimenting with extra eggs (which are great for pancakes but resulted in less sturdy waffles), we’ve settled on a ratio that consistently yields waffles we absolutely adore. This recipe makes approximately 8-10 waffles, but it can easily be scaled up. Simply add an extra cup of flour and buttermilk to your sponge mixture, and you’ll be well on your way to a batch of 14 delicious waffles.
Even if an overnight rest isn’t feasible, don’t despair! We’ve achieved fantastic results by letting the sponge ferment for just a few hours. The key is to find a warm spot in your kitchen where your sourdough can happily bubble away and get to work!


Sweet & Savory Serving Suggestions
One of the beauties of these sourdough waffles is their incredible versatility. Since the sourdough culture consumes much of the sugar during fermentation, the waffles themselves are not overly sweet, making them suitable for a wide array of toppings and pairings.
Indulge Your Sweet Tooth:
- Classic Maple Syrup: A timeless favorite that perfectly complements the subtle tang of the waffles.
- Fresh Fruit Medley: Berries like strawberries, blueberries, and raspberries, or sliced bananas and peaches add freshness and natural sweetness.
- Homemade Fruit Sauces: Elevate your waffles with a warm, luscious sauce. Our last bountiful blackberry harvest was simmered into an incredible blackberry sauce that was simply divine. A peach vanilla sauce also creates a heavenly combination. Most recently, a simple strawberry sauce paired with a dollop of whipped cream created a truly nostalgic treat, reminiscent of cherished Sunday brunches from childhood.
- Whipped Cream or Ice Cream: For an extra touch of decadence.
- Chocolate Chips or Nuts: Stir into the batter or sprinkle on top.
Explore Savory Delights:
The delightful crust and soft interior of these waffles make them an excellent canvas for savory applications. Think outside the breakfast box!
- Chicken and Waffles: A true Southern comfort classic. The tang of the waffle cuts through the richness of fried chicken beautifully.
- Eggs and Sausage Gravy: For a hearty and satisfying breakfast or brunch, these waffles would provide an exceptional base for fluffy scrambled eggs and a rich, creamy sausage gravy. This is definitely on our “must-try” list!
- Avocado Toast Alternative: Top with mashed avocado, a fried egg, and a sprinkle of everything bagel seasoning for a gourmet twist.
- Pulled Pork Sliders: Use smaller waffles as buns for pulled pork and coleslaw.
- Smoked Salmon and Cream Cheese: A sophisticated brunch option, similar to a bagel and lox.


Do you have to start the sponge the night before?
While highly recommended for optimal flavor development and texture, it is not strictly necessary. If you find yourself short on time or simply forget to prepare the sponge overnight, don’t worry!
You can still achieve wonderfully fluffy sourdough waffles. Just allow the mixture to sit at room temperature for as long as possible before incorporating the remaining ingredients. Even a few hours of fermentation will make a noticeable difference. The baking soda, added at the final stage, will still provide a good rise, ensuring your waffles are soft and delightful.
★★★★★
Sourdough Waffles
Use sourdough discard or starter straight from the fridge to make delicious sourdough waffles. They are delicious topped with sweet syrup, but are great in savory applications as well. Start the sponge the night before for extra delicious waffles. It gives you something to look forward to in the morning!
Pin Recipe
Equipment
- OXO Mixing Bowl Set
- Flip Belgian Waffle Maker
Ingredients
Sponge
- 1 cup sourdough starter straight from the fridge
- 1 cup white whole wheat flour or all purpose
- 2 Tablespoons granulated sugar
- 1 cup buttermilk or a cup of milk soured with a tsp of lemon juice
Batter
- 2 eggs
- 2 Tablespoons oil
- ½ teaspoon salt
- ½ teaspoon baking soda
Instructions
- Stir together the 1 cup sourdough starter, 1 cup white whole wheat flour, 2 Tablespoons granulated sugar, and 1 cup buttermilk. Cover and allow to sit at room temperature overnight.
- In a small bowl, beat together the 2 eggs, 2 Tablespoons oil, ½ teaspoon salt, and ½ teaspoon baking soda. Stir this mixture into the prepared sponge.
- Grease and preheat your waffle iron according to its manufacturer’s instructions.
- Ladle the batter onto the hot waffle iron and cook until golden brown and crisp, as per your iron’s guidelines.
- Waffles are always best when served immediately, fresh off the iron. However, if you’re making a larger batch, they can be kept warm in a low oven (around 200°F / 95°C) on a wire rack until ready to serve.
Video
Nutrition Information
Serving: 1 Serving |
Calories: 98kcal |
Carbohydrates: 14g |
Protein: 3g |
Fat: 4g |
Saturated Fat: 1g |
Polyunsaturated Fat: 1g |
Monounsaturated Fat: 2g |
Trans Fat: 0.01g |
Cholesterol: 16mg |
Sodium: 169mg |
Potassium: 43mg |
Fiber: 1g |
Sugar: 3g |
Vitamin A: 53IU |
Calcium: 32mg |
Iron: 0.3mg
“Cooking With Carlee” is not a dietitian or nutritionist, and any nutritional information shared is an estimate. If calorie count and other nutritional values are important to you, we recommend running the ingredients through whichever online nutritional calculator you prefer. Calories and other nutritional values can vary quite a bit depending on which brands were used.
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More Sourdough Breakfast Inspiration
Sourdough Pancakes
Quick Oatmeal and Chocolate Chip Sourdough Muffins
Blueberry Sourdough Waffles
Bakery Style Pumpkin Sourdough Muffins
For even more delightful ideas, check out our extensive collection of sourdough breakfast recipes.