Lemon Blueberry Sourdough Waffles (Printable)

Crisp sourdough waffles infused with lemon zest and fresh blueberries, finished with a luscious maple yogurt topping.

# What You Need:

→ Waffle Batter

01 - 1 cup active sourdough starter, unfed or fed
02 - 1 cup whole milk
03 - 1 cup all-purpose flour
04 - 2 tablespoons granulated sugar
05 - 1 large egg
06 - 3 tablespoons unsalted butter, melted and cooled
07 - 1 teaspoon vanilla extract
08 - 1 teaspoon finely grated lemon zest
09 - 1 tablespoon fresh lemon juice
10 - 1 teaspoon baking powder
11 - ½ teaspoon baking soda
12 - ¼ teaspoon salt
13 - 1 cup fresh blueberries

→ Maple Yogurt

14 - 1 cup Greek yogurt, full-fat or low-fat
15 - 3 tablespoons pure maple syrup

→ To Serve

16 - Extra blueberries for topping
17 - Additional maple syrup for drizzling
18 - Lemon zest, optional garnish

# Directions:

01 - In a large mixing bowl, whisk together sourdough starter, whole milk, and all-purpose flour until mostly smooth. Set aside to rest for 10 minutes.
02 - In a separate bowl, whisk together egg, melted butter, vanilla extract, lemon zest, and fresh lemon juice until well blended.
03 - Add granulated sugar, baking powder, baking soda, and salt to the rested batter. Stir in the egg mixture until just combined, being careful not to overmix.
04 - Gently fold blueberries into the batter using a spatula or folding motion to distribute evenly while preserving berries.
05 - Preheat your waffle iron according to manufacturer instructions and lightly grease the cooking surfaces as needed.
06 - Pour ½ to ¾ cup batter into the preheated waffle iron, depending on your appliance capacity. Cook until golden brown and crisp, approximately 4 to 5 minutes per batch.
07 - In a small bowl, whisk Greek yogurt and pure maple syrup together until smooth and fully combined.
08 - Serve warm waffles immediately, topped with maple yogurt, extra blueberries, and a drizzle of maple syrup. Add additional lemon zest as garnish if desired.

# Expert Suggestions:

01 -
  • Your sourdough discard finally has a purpose beyond the compost bin.
  • These waffles are crispy on the outside and tender within, no rubbery texture hiding in the middle.
  • The tartness of the starter balances the sweetness, so you're not eating dessert for breakfast.
  • Maple yogurt is easier to whip up than any glaze, and it feels like you've done something fancy.
02 -
  • If your batter sits too long before cooking, it will deflate—the baking soda and baking powder do their work as soon as they hit liquid, so work with confidence and cook within 10 minutes of mixing.
  • Frozen blueberries absolutely work, but toss them lightly in a bit of flour before folding in so they don't bleed purple juice everywhere.
03 -
  • Place finished waffles on a wire rack in a low oven (200°F) while you finish the batch so they stay crispy instead of steaming themselves into softness.
  • The difference between good and great waffles is usually patience—let that initial batter rest and don't rush the cooking time even though you're hungry.
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