These tender, moist muffins make the best use of ripe bananas and extra sourdough discard for a no-waste breakfast treat. Irresistible Sourdough Discard Banana Muffins bake up with a golden top and soft crumb, ready in under an hour for school mornings or coffee breaks. For a fruity variation try the sourdough blueberry muffins recipe.
Why You’ll Love This Irresistible Sourdough Discard Banana Muffins
- Uses up sourdough discard so nothing goes to waste.
- Soft, banana-forward flavor that families adore.
- Quick hands-on time — mix and bake in under an hour.
- Great for meal prep and lunchboxes; freezes beautifully.
- Flexible add-ins let you tailor each batch to your taste.
Ingredients Needed
-
Wet
- 1 cup sourdough discard (unfed or fed)
- 1 cup mashed ripe bananas (about 2–3 medium)
- 2 large eggs
- 1/3 cup melted butter (or neutral oil)
- 1 tsp vanilla extract
-
Dry
- 1 1/2 cups all-purpose flour
- 1/2 cup granulated sugar
- 1 tsp baking soda
- 1/2 tsp baking powder
- 1/2 tsp salt
- 1 tsp ground cinnamon (optional)
-
Add-ins & Toppings
- 1/2 cup chopped walnuts or pecans (optional)
- 1/2 cup chocolate chips (optional)
- Coarse sugar or thin banana slices for topping (optional)
Step-by-Step Instructions
- Preheat oven to 375°F and line a 12-cup muffin tin with liners or grease well.
- In a bowl, mash bananas until smooth; whisk in sourdough discard, eggs, melted butter, and vanilla until combined.
- In a separate bowl, whisk together flour, sugar, baking soda, baking powder, salt, and cinnamon.
- Fold the dry ingredients into the wet mixture just until combined; stir in nuts or chocolate chips if using.
- Divide batter evenly among muffin cups, filling about 3/4 full; top with a sprinkle of coarse sugar or banana slices if desired.
- Bake 18–22 minutes until a toothpick inserted in the center comes out clean or with a few moist crumbs.
- Cool in the pan 5 minutes, then transfer muffins to a rack to cool completely.
Serving Suggestions Irresistible Sourdough Discard Banana Muffins
- Warm with a pat of butter or a smear of cream cheese for a cozy breakfast.
- Serve alongside a bowl of yogurt and fresh berries for a balanced morning plate.
- Pack with a thermos of tea or coffee for an easy grab-and-go combo.
- For a bakery-style spread, pair with sourdough coffee cake muffins and a pot of coffee for weekend brunch.
Tips for Success Irresistible Sourdough Discard Banana Muffins
- Use very ripe bananas for the best sweetness and banana flavor.
- Do not overmix once you add dry ingredients; a few streaks of flour are okay.
- If your discard is very sour, add an extra tablespoon of sugar or a splash more mashed banana.
- Test doneness at 18 minutes to avoid overbaking; oven temps vary.
- Store cooled muffins in an airtight container at room temperature for 2 days or freeze for up to 3 months.
Variations
Here are a few easy ways to change it up:
- Chocolate banana: fold in 1/2 cup chocolate chips and sprinkle extra on top.
- Nutty crunch: swap chocolate for toasted walnuts or pecans and a pinch of nutmeg.
- Dairy-free: use melted coconut oil or vegetable oil instead of butter and a nondairy milk if needed.
- For a savory discard bake idea, try converting the concept to sourdough cheesy breadsticks.
Follow us on Pinterest for more cozy ideas.
Sourdough Discard Banana Muffins
These tender, moist muffins make the best use of ripe bananas and sourdough discard for a delicious no-waste breakfast treat.
Ingredients
Wet Ingredients
- 1 cup sourdough discard (unfed or fed)
- 1 cup mashed ripe bananas (about 2–3 medium) Use very ripe bananas for best flavor.
- 2 large eggs
- 1/3 cup melted butter (or neutral oil) Coconut oil or vegetable oil can be used for a dairy-free option.
- 1 tsp vanilla extract
Dry Ingredients
- 1 1/2 cups all-purpose flour
- 1/2 cup granulated sugar Add extra sugar if discard is very sour.
- 1 tsp baking soda
- 1/2 tsp baking powder
- 1/2 tsp salt
- 1 tsp ground cinnamon (optional)
Add-ins & Toppings
- 1/2 cup chopped walnuts or pecans (optional)
- 1/2 cup chocolate chips (optional)
- Coarse sugar or thin banana slices for topping (optional)
Instructions
Preparation
- Preheat oven to 375°F and line a 12-cup muffin tin with liners or grease well.
- In a bowl, mash bananas until smooth; whisk in sourdough discard, eggs, melted butter, and vanilla until combined.
- In a separate bowl, whisk together flour, sugar, baking soda, baking powder, salt, and cinnamon.
- Fold the dry ingredients into the wet mixture just until combined; stir in nuts or chocolate chips if using.
- Divide batter evenly among muffin cups, filling about 3/4 full; top with a sprinkle of coarse sugar or banana slices if desired.
Baking
- Bake 18–22 minutes until a toothpick inserted in the center comes out clean or with a few moist crumbs.
- Cool in the pan for 5 minutes, then transfer muffins to a rack to cool completely.
Notes
Store cooled muffins in an airtight container at room temperature for 2 days or freeze for up to 3 months. Avoid overmixing once you add dry ingredients.