Sourdough Discard Banana Bread Muffins

Delicious sourdough discard banana bread muffins fresh out of the oven.

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Servings 4–6 people

These Sourdough Discard Banana Bread Muffins are super moist and packed with banana flavor! They make use of leftover sourdough starter, so no waste here!

Imagine enjoying a warm muffin that’s fluffy and tasty. I usually whip these up when I have overripe bananas — it’s a win-win! Plus, they’re perfect for breakfast or a snack!

Key Ingredients & Substitutions

Bananas: Ripe bananas are key for sweetness and moisture. Aim for a few spots to ensure they’re sugary enough. If you don’t have bananas, unsweetened applesauce can work as a substitute, but you might need to adjust sugar levels.

Sourdough Discard: Using unfed sourdough discard adds unique flavor and some leavening power. If you don’t have discard, a bit of buttermilk or yogurt can replace it, though the flavor will be different.

Brown Sugar vs. Granulated Sugar: Brown sugar gives a deeper flavor and moisture. If you stick with granulated sugar, consider adding a tablespoon of molasses for a similar taste. I personally prefer the brown sugar for its caramel notes.

Vegetable Oil or Butter: Both work well, but using melted butter yields a richer flavor. If you want a lighter option, try using applesauce in place of half the fat.

Flour: All-purpose flour is standard, but whole wheat flour adds more nutrition. You can swap in a gluten-free flour mix too, but check that it’s a 1:1 substitution.

Add-ins: Nuts or chocolate chips boost flavor and texture. I love throwing in walnuts for crunch, but feel free to add your favorite chocolate or dried fruits!

How Can I Achieve the Best Muffin Texture?

Avoiding overmixing is key to making tender muffins. When you combine wet and dry ingredients, mix just until you see no more flour. Some lumps are okay; they’ll help keep your muffins soft and airy.

  • Gently fold dry ingredients into the wet using a spatula.
  • Remember, the batter should be slightly chunky, not perfectly smooth.

Also, filling muffin cups about 3/4 full ensures they rise nicely without spilling over. Keeping an eye on baking time is essential too; check for doneness a few minutes early to avoid drying out.

How to Make Sourdough Discard Banana Bread Muffins

Ingredients You’ll Need:

Banana Muffins:

  • 1 cup ripe mashed bananas (about 2-3 bananas)
  • 1 cup sourdough discard (unfed, room temperature)
  • 1/2 cup brown sugar or granulated sugar
  • 1/4 cup vegetable oil or melted butter
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1/2 cup rolled oats (plus extra for topping)
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 teaspoon ground cinnamon (optional)
  • 1/2 cup chopped nuts or chocolate chips (optional)

How Much Time Will You Need?

This delightful recipe takes about 10 minutes of preparation time, plus about 18-22 minutes of baking time. Plan for a total of about 30-35 minutes to make these muffins ready to enjoy!

Step-by-Step Instructions:

1. Preheat The Oven:

To start, preheat your oven to 350°F (175°C). This allows your muffins to bake evenly. While the oven is heating, line a muffin tin with parchment paper liners or grease it lightly with some oil or butter. This will help prevent sticking.

2. Mix Wet Ingredients:

In a large mixing bowl, combine the ripe mashed bananas, sourdough discard, sugar, vegetable oil (or melted butter), the egg, and vanilla extract. Stir everything together until the mixture is smooth and creamy. This step is super easy and makes sure all your flavors mix well!

3. Combine Dry Ingredients:

In a separate bowl, whisk together the flour, rolled oats, baking soda, salt, and cinnamon if you’re using it. This helps distribute the baking soda and spices evenly throughout your muffins.

4. Mix Wet and Dry Ingredients:

Now it’s time to bring everything together! Gradually add the dry mixture into the wet mixture. Use a spatula to fold the ingredients together gently. Be careful not to overmix; it’s okay if there are a few lumps. This will keep your muffins tender and fluffy!

5. Add Optional Ingredients:

If you like, you can fold in some chopped nuts or chocolate chips at this point. They add a nice touch and extra flavor!

6. Fill The Muffin Cups:

Divide the batter evenly among the prepared muffin cups, filling each about 3/4 full. This gives them enough room to rise without overflowing. Then, sprinkle a few rolled oats on top of each muffin for a beautiful finish.

7. Bake The Muffins:

Place the muffin tin in the oven and bake for 18-22 minutes. You can check doneness by inserting a toothpick into the center of a muffin. If it comes out clean or with just a few crumbs, they’re ready to come out!

8. Cool and Enjoy:

Once they’re done, remove the muffins from the oven and let them cool in the pan for about 5 minutes. Then, transfer them to a wire rack to cool completely. Serve these muffins warm or at room temperature. And if there are any leftovers (which is unlikely!), store them in an airtight container.

Enjoy your moist and flavorful sourdough discard banana bread muffins!

Can I Use Overripe Bananas?

Absolutely! In fact, overripe bananas are ideal for this recipe as they are sweeter and mash easily. Look for bananas with brown spots, as they provide the best flavor and moisture for your muffins.

How Can I Customize the Muffins?

There are plenty of ways to customize these muffins! You can add in your favorite nuts, such as walnuts or pecans, or mix in chocolate chips for a sweet touch. Dried fruits like cranberries or blueberries also make great additions!

What’s the Best Way to Store Leftovers?

Store any leftover muffins in an airtight container at room temperature for up to 3 days. For longer storage, you can freeze them! Just wrap each muffin individually in plastic wrap and place them in a freezer bag. They can be thawed at room temperature or warmed in the microwave when you’re ready to enjoy them.

Can I Make These Muffins Gluten-Free?

Yes! You can substitute the all-purpose flour with a gluten-free flour blend that measures 1:1. Just make sure it’s a blend that works well for baking to achieve the best results!

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