Sourdough Waffles Recipe (Crispy Outside, Fluffy Inside)

These sourdough waffles are the perfect way to use up extra starter, creating a batter that’s light, airy and full of subtle flavor.

I love making these for my kids and I usually prepare a big batch at once. They freeze beautifully, making them perfect to have on hand for quick and easy weekday breakfasts.

My Approach

I’ve always hesitated to buy a waffle maker because most of the options on the market are nonstick. I know they are convenient and look easier to use, but I avoid non stick cookware in my kitchen. So I’ve just gone without one for a long time.

Then I came across a cast iron waffle maker on Amazon. A lot of the reviews mentioned that waffles tend to stick, which would normally be a dealbreaker. But since I already cook with cast iron regularly and feel confident about seasoning and maintaining it, I decided to give it a try anyway.

Honestly, it’s been such a great decision. Once properly preheated, it makes perfectly crisp, golden waffles every single time. I haven’t had any issues with sticking at all.

You can also watch the full step by step process on my YouTube channel. Check out the video here for a closer look at how I bring together these waffles from start to finish.

Print Recipe

Sourdough Waffles Recipe (Crispy Outside, Fluffy Inside)

Courses: Breakfast

Prep Time 40 mins Cook Time 7 hrs Rest Time 15 mins

Servings: 4

Description

Made with sourdough starter, they turn out light, crispy and full of flavor. I love making a big batch for my kids. They freeze beautifully, and reheat quickly.

Ingredients

Scale

1/2x 1x 2x 3x

• 1 cup sourdough starter, active or discard
• 1 cup all purpose flour

• 1 cup milk
• 1 egg
• 2 tablespoons melted butter or oil
• 1 tablespoon sugar
• 1 teaspoon vanilla extract
• 1 teaspoon baking soda
• ¹⁄₂ teaspoon salt

How to Make It

1. Mix the batter

   In a large bowl, whisk together the sourdough starter, flour and milk until smooth. Cover and let it rest for about 6 hours or overnight.

1. Add remaining ingredients

   Whisk in egg, melted butter or oil, sugar, vanilla, baking soda, and salt until fully combined.

1. Preheat waffle maker

   Heat your waffle maker well, and lightly grease.

1. Cook the waffles

   Pour in a little less than half a cup batter, close and flip it and cook for 2 minutes. Then flip again and cook for 2 more minutes.

1. Keep warm or freeze

   Serve immediately, or let them cool and freeze.

Note

Tips for Success:

Don't overfill: Be careful not to overfill the waffle maker. Use just enough batter to spread close to the edges. Batter expands as it cooks and overfilling can cause overflow and uneven waffles.

After the first waffle, you typically won't need to grease the waffle maker again, as the cast iron develops a natural non stick surface while cooking.

Keywords: Sourdough waffles, sourdough discard waffles, homemade waffles from scratch