These sourdough cheese waffles are perfect for using up extra starter. They’re crispy on the outside, fluffy on the inside, and packed with cheesy goodness!
I love making these for brunch, and they’re even great with some eggs on top. Who doesn’t love a cheesy treat that feels fancy but is so easy to whip up? 🧀✨
Key Ingredients & Substitutions
Sourdough Starter Discard: This is the star ingredient! It adds a tangy flavor and a great texture. If you don’t have sourdough starter, you could use plain yogurt or buttermilk for a similar tang.
Cheese: I recommend sharp cheddar for its bold flavor. However, feel free to mix it up! Gouda, feta, or even pepper jack can bring a delightful twist to the waffles.
Flour: All-purpose flour works beautifully here, but if you’re looking for a healthier option, whole wheat or a gluten-free blend can substitute well in equal amounts.
Milk: Adjust the milk according to your desired batter consistency. If you’re lactose intolerant, almond or oat milk can work, too! Just make sure they’re unsweetened to keep the flavor balanced.
Herbs: Thyme and chives elevate the taste, but you can use any fresh herbs on hand, like parsley or dill. Dried herbs can also substitute in a pinch—use about a teaspoon if using dried.
How Do I Ensure My Waffles Come Out Crispy and Not Stuck?
To achieve crispy waffles that don’t stick, start by preheating your waffle iron properly. This ensures a nice sear that leads to crispiness. Use a non-stick spray or brush melted butter on the plates before pouring batter.
- Always pour the right amount of batter—about 1/2 to 3/4 cup, depending on your waffle maker size.
- Cook until golden brown! Don’t be tempted to open the waffle iron too early; let it cook for 4-6 minutes for the best texture.
- After cooking, place the waffles on a wire rack instead of a plate. This keeps them from getting soggy as they cool.

How to Make Savory Sourdough Cheese Waffles
Ingredients You’ll Need:
For the Waffle Batter:
- 1 cup sourdough starter discard (unfed)
- 1 cup all-purpose flour
- 1/2 cup milk (adjust as needed for batter consistency)
- 1 large egg
- 2 tbsp melted butter or oil
- 1 tsp baking powder
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/2 tsp garlic powder (optional)
- Fresh herbs such as thyme or chives (optional, for added flavor)
For the Topping:
- 1 cup shredded sharp cheddar cheese (or cheese of your choice)
- Extra fresh herbs (optional)
- Dollop of sour cream (optional)
How Much Time Will You Need?
This recipe takes about 10 minutes to prep and about 20-30 minutes to cook and serve, depending on your waffle iron and how many waffles you are making. It’s a quick and easy way to use up sourdough starter discard and enjoy a delicious meal!
Step-by-Step Instructions:
1. Preheat Your Waffle Iron:
Start by preheating your waffle iron according to the manufacturer’s instructions. This step is important to ensure your waffles cook evenly and become nice and crispy.
2. Mix the Wet Ingredients:
In a large mixing bowl, whisk together the sourdough starter discard, flour, milk, egg, and melted butter until everything is well combined. The mixture should be smooth and slightly thick.
3. Combine Dry Ingredients:
Add the baking powder, salt, black pepper, and garlic powder (if using) to the batter. Stir gently to make sure everything is incorporated but be careful not to overmix!
4. Add Cheese and Herbs:
Fold in the shredded cheese, your choice of herbs, and ensure they are evenly distributed through the batter. Yum! This is where all the flavor starts to come together.
5. Prepare the Waffle Iron:
Lightly grease the waffle iron with non-stick spray or a bit of melted butter to prevent sticking. It’s an important step to ensure your waffles come out perfectly.
6. Pour the Batter:
Depending on the size of your waffle maker, pour about 1/2 to 3/4 cup of batter onto the waffle iron. Make sure not to overfill it, as the batter will spread while cooking.
7. Cook the Waffles:
Close the waffle iron and let it cook for about 4-6 minutes, or until the waffles are golden brown and crisp. Keep an eye on them, as cooking times can vary.
8. Remove and Cool:
Carefully remove the waffles from the iron and place them on a wire rack to keep them crispy. Repeat the process with the remaining batter.
9. Serve and Enjoy:
Serve your savory waffles warm, optionally garnished with extra fresh herbs or a dollop of sour cream for a delightful touch. Enjoy your crispy, cheesy, tangy savory waffles made from sourdough discard!
Can I Use a Different Cheese in This Recipe?
Absolutely! While sharp cheddar is a fantastic choice, you can substitute any cheese you love, such as mozzarella, gouda, or feta. Just keep in mind that different cheeses may alter the flavor and texture slightly.
How Do I Store Leftover Waffles?
To store leftover waffles, let them cool completely, then place them in an airtight container in the fridge for up to 3 days. For longer storage, freeze them in a single layer, then transfer to a freezer-safe bag for up to 3 months. Reheat in the toaster or oven for the best results!
Can I Make These Waffles Vegan?
Yes! To make these waffles vegan, substitute the egg with a flax egg (1 tbsp ground flaxseed mixed with 2.5 tbsp water), and use a plant-based milk along with a dairy-free cheese. They’ll still bring delicious flavors!
What Should I Serve with Savory Sourdough Cheese Waffles?
These waffles pair wonderfully with a light salad, fresh fruit, or a dollop of sour cream. For a heartier meal, try serving them alongside scrambled eggs or a poached egg on top for a tasty brunch!
