← BlogJune 28, 2026

How to Make the Perfect Sourdough Banana Pancakes

American · Medium · 30 min · 4 servings

VegetarianDairy-Free
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These fluffy pancakes are made with a sourdough starter discard that adds a gentle tang and provides naturally occurring wild yeast and lactic acid bacteria for improved digestibility. It is a weekend breakfast that transforms leftover sourdough starter into something truly spectacular.

Why this recipe works

This Sourdough Banana Pancakes recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 30 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 340 calories with 10g of protein, making it a balanced choice for any meal.

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What you will need

This recipe uses 6 simple ingredients that you can find at any grocery store:

  • 1 cup sourdough starter discard
  • 2 large ripe bananas mashed
  • 2 large eggs
  • 1 teaspoon baking soda
  • 1 tablespoon coconut oil for cooking
  • 1 teaspoon pure vanilla extract

Step by step instructions

Step 1: Mix the Batter

In a large bowl, combine the sourdough starter discard, mashed bananas, eggs, and vanilla extract. Whisk until well combined. The batter will be slightly lumpy from the banana and that is completely fine.

Step 2: Activate the Leavener

Add the baking soda to the batter and stir gently. You will notice the batter begin to bubble and puff slightly as the baking soda reacts with the acidity of the sourdough starter. Let rest for 3 to 5 minutes.

Step 3: Cook the Pancakes

Heat a non-stick skillet or griddle over medium heat and brush lightly with coconut oil. Pour approximately one quarter cup of batter per pancake. Cook for 2 to 3 minutes until bubbles form on the surface and the edges look set, then flip and cook for 1 to 2 minutes more.

Step 4: Serve Warm

Transfer cooked pancakes to a warm plate and repeat with remaining batter, adding more coconut oil as needed. Serve stacked with fresh fruit, a drizzle of maple syrup, or a spoonful of plain yogurt for extra probiotics.

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Easy substitutions

Missing an ingredient? Here are some swaps that work perfectly:

  • sourdough starter discard → buttermilk as a fermented dairy alternative that also adds tang and lift
  • coconut oil → unsalted butter for a richer more traditional pancake flavor

Common mistakes to avoid

Watch out for these pitfalls that can affect your results:

  • Overmixing the batter after adding baking soda which deflates the bubbles and produces flat dense pancakes
  • Cooking on too high a heat which burns the outside before the center has time to cook through

Nutrition facts

Per serving: 340 calories, 10g protein, 52g carbs, 10g fat, 3g fiber.

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