Whip up a batch of these delightful homemade sourdough blueberry muffins, perfect for breakfast or a snack.

This recipe is designed to be easy and delicious, making the most of your sourdough discard to create tender, flavorful muffins that everyone will love.
Whether you’re new to sourdough baking or a seasoned pro looking for a simple discard recipe, these blueberry muffins are a fantastic choice. They’re quick to prepare and yield a wonderfully moist crumb with bursts of sweet blueberries in every bite.
Table of Contents
- What You’ll Love About This Quick And Easy Recipe
- Everything You Need To Make This Recipe Without Stress
- Time Needed From Start To Finish
- How To Make It Step By Step With Visual Cues
- Easy Variations And Serving Ideas That Fit Real Life
- Common Slip-Ups And How To Avoid Them
- How To Store It And Make It Ahead Without Ruining Texture
- Questions People Always Ask Before Making This Recipe

Sourdough Blueberry Muffins
- Total Time: 35-40 minutes
- Yield: 12 muffins 1x
Description
Whip up a batch of these delightful homemade sourdough blueberry muffins, perfect for breakfast or a snack. This recipe is designed to be easy and delicious, making the most of your sourdough discard to create tender, flavorful muffins that everyone will love.
Ingredients
Instructions
1. Prepare Your Muffin Tin: Preheat your oven to 375 F (190 C). Line a 12-cup muffin tin with paper liners or grease it thoroughly with butter or non-stick spray. This prevents sticking and makes cleanup a breeze.
2. Combine Dry Ingredients: In a large bowl, whisk together the all-purpose flour, granulated sugar, baking powder, baking soda, and salt. Make sure there are no lumps and the ingredients are evenly distributed.
3. Mix Wet Ingredients: In a separate medium bowl, whisk together the egg, milk, sourdough discard, melted and cooled butter, and vanilla extract until well combined and smooth. The discard should be at room temperature for easier mixing.
4. Combine Wet and Dry: Pour the wet ingredient mixture into the dry ingredient mixture. Stir gently with a spatula or wooden spoon until just combined. Be careful not to overmix; a few lumps are perfectly fine. Overmixing can lead to tough muffins.
5. Fold in Blueberries: Gently fold in the fresh or frozen blueberries. If using frozen, add them directly from the freezer to prevent them from sinking to the bottom of the muffins.
6. Fill Muffin Cups: Divide the batter evenly among the 12 prepared muffin cups. You can use an ice cream scoop for easy and consistent portioning. Fill each cup about two-thirds full.
7. Bake Until Golden: Bake for 20-25 minutes, or until the tops are golden brown and a wooden skewer or toothpick inserted into the center of a muffin comes out clean.
8. Cool and Serve: Let the muffins cool in the muffin tin for 5 minutes before transferring them to a wire rack to cool completely. Enjoy them warm or at room temperature.
- Prep Time: 15 minutes
- Cook Time: 20-25 minutes
- Category: breakfast
- Method: baking
- Cuisine: american
Nutrition
- Serving Size: 1 muffin
Keywords: sourdough, muffins, blueberry, discard, breakfast, snack, easy, homemade, baking, sweet
What You’ll Love About This Quick And Easy Recipe
This recipe for sourdough blueberry muffins is a true winner for several reasons. First, it’s incredibly beginner-friendly, requiring no advanced baking skills or complicated techniques. If you have sourdough discard sitting in your fridge, this is a fantastic way to put it to good use, reducing waste and adding a subtle depth of flavor to your muffins. The slight tang from the sourdough perfectly complements the sweetness of the blueberries, creating a balanced and irresistible treat. This recipe is ideal for busy families looking for a quick breakfast option, a satisfying afternoon snack, or a delightful addition to any brunch spread. It’s also perfect for those moments when you crave something homemade but don’t have hours to spend in the kitchen.
Everything You Need To Make This Recipe Without Stress
Gathering your ingredients ahead of time makes the baking process smooth and enjoyable. This recipe uses common pantry staples alongside your sourdough discard, ensuring you won’t need to make any special trips to the store.
INGREDIENTS:

- 1 ½ cups all-purpose flour
- ½ cup granulated sugar
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
- 1 large egg
- ½ cup milk (any kind)
- ½ cup sourdough discard (unfed, at room temperature)
- ¼ cup unsalted butter, melted and cooled
- 1 teaspoon vanilla extract
- 1 cup fresh or frozen blueberries
For the flour, all-purpose works best for a tender crumb. If you prefer, you can use a 1:1 gluten-free flour blend, though the texture might vary slightly. Granulated sugar provides the perfect amount of sweetness; for a slightly richer flavor, you could use half granulated and half light brown sugar. When it comes to milk, whole milk will give you a richer muffin, but 2% or even a non-dairy milk like almond or oat milk will work just fine. If using frozen blueberries, do not thaw them before adding to the batter, as this can cause them to bleed color into the muffins.
Time Needed From Start To Finish
This recipe is designed for efficiency, making it perfect for those busy mornings or when you need a quick treat.
- Preparation Time: 15 minutes
- Baking Time: 20-25 minutes
- Total Time: 35-40 minutes
The prep time includes gathering all your ingredients, mixing the wet and dry components, and folding in the blueberries. The baking time is standard for muffins, ensuring they are golden brown and cooked through.
How To Make It Step By Step With Visual Cues

Follow these simple steps to create perfect sourdough blueberry muffins every time.
- Prepare Your Muffin Tin: Preheat your oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners or grease it thoroughly with butter or non-stick spray. This prevents sticking and makes cleanup a breeze.
- Combine Dry Ingredients: In a large bowl, whisk together the all-purpose flour, granulated sugar, baking powder, baking soda, and salt. Make sure there are no lumps and the ingredients are evenly distributed.
- Mix Wet Ingredients: In a separate medium bowl, whisk together the egg, milk, sourdough discard, melted and cooled butter, and vanilla extract until well combined and smooth. The discard should be at room temperature for easier mixing.
- Combine Wet and Dry: Pour the wet ingredient mixture into the dry ingredient mixture. Stir gently with a spatula or wooden spoon until just combined. Be careful not to overmix; a few lumps are perfectly fine. Overmixing can lead to tough muffins.
- Fold in Blueberries: Gently fold in the fresh or frozen blueberries. If using frozen, add them directly from the freezer to prevent them from sinking to the bottom of the muffins.
- Fill Muffin Cups: Divide the batter evenly among the 12 prepared muffin cups. You can use an ice cream scoop for easy and consistent portioning. Fill each cup about two-thirds full.
- Bake Until Golden: Bake for 20-25 minutes, or until the tops are golden brown and a wooden skewer or toothpick inserted into the center of a muffin comes out clean.
- Cool and Serve: Let the muffins cool in the muffin tin for 5 minutes before transferring them to a wire rack to cool completely. Enjoy them warm or at room temperature.
Easy Variations And Serving Ideas That Fit Real Life
These sourdough blueberry muffins are delicious on their own, but a few simple tweaks and serving suggestions can elevate them even further.
For a touch of extra sweetness and crunch, sprinkle a tablespoon of coarse sugar or a streusel topping over the muffin batter before baking. A streusel can be made by combining 2 tablespoons of flour, 1 tablespoon of sugar, and 1 tablespoon of cold butter, then crumbling it over the tops. Kids often love mini chocolate chips, which can be added alongside or in place of some of the blueberries for a fun twist. You can also experiment with other fruits like raspberries or chopped strawberries for different flavor profiles.
These muffins are perfect for a quick grab-and-go breakfast with a cup of coffee or tea. They make an excellent addition to a weekend brunch spread, alongside scrambled eggs, bacon, and fresh fruit. For a more indulgent snack, serve them warm with a dollop of whipped cream or a smear of cream cheese. They’re also great packed in lunchboxes for a sweet treat.
Common Slip-Ups And How To Avoid Them
Even simple recipes can have pitfalls. Knowing what to watch out for can help you achieve perfect muffins every time.
One common mistake is overmixing the batter. When you overmix, you develop the gluten in the flour too much, resulting in tough, chewy muffins instead of light and tender ones. Always mix until just combined, even if there are still a few lumps. Another error is overfilling the muffin cups. Filling them too high can cause the muffins to overflow or create odd shapes. Aim for about two-thirds full to allow for proper rising.
Using thawed frozen blueberries can lead to blue-green muffins and a watery batter. Always add frozen blueberries directly from the freezer; their cold temperature helps them hold their shape and prevents bleeding. Finally, not preheating your oven properly can affect the rise and texture. Ensure your oven is fully preheated before placing the muffin tin inside for consistent baking.
How To Store It And Make It Ahead Without Ruining Texture
Proper storage is key to keeping your homemade sourdough blueberry muffins fresh and delicious.
Once completely cooled, store the muffins in an airtight container at room temperature for up to 3 days. To prevent them from becoming soggy, you can place a paper towel at the bottom of the container to absorb any excess moisture. If you need to store them longer, they freeze beautifully. Wrap individual muffins tightly in plastic wrap, then place them in a freezer-safe bag or container. They will keep in the freezer for up to 3 months.
To enjoy frozen muffins, simply thaw them at room temperature for a few hours, or warm them in the microwave for 20-30 seconds, or in a preheated oven at 300°F (150°C) for about 5-10 minutes until heated through. Making them ahead is a great way to have a quick breakfast or snack ready to go, especially for busy weekdays.
Questions People Always Ask Before Making This Recipe
Here are some common questions about making sourdough blueberry muffins.
Can I use active sourdough starter instead of discard? While you technically can, this recipe is specifically formulated for discard, which is unfed and less active. Using active starter might alter the texture and rise, as it has more leavening power.
What if I don’t have sourdough discard? The discard adds a unique flavor and texture. If you don’t have any, you can still make delicious blueberry muffins, but they won’t have the distinct sourdough tang. You could try adding an extra splash of milk to compensate for the liquid, but the flavor will be different.
Can I use dried blueberries? Yes, you can use dried blueberries. Rehydrate them first by soaking them in warm water for about 10-15 minutes, then drain thoroughly before adding to the batter. This will prevent them from absorbing too much moisture from the muffins during baking.
My muffins didn’t rise much. What went wrong? This could be due to several factors: expired baking powder or baking soda, overmixing the batter, or an oven that wasn’t fully preheated. Ensure your leavening agents are fresh, mix gently, and always preheat your oven.
Can I make these into mini muffins? Absolutely! Reduce the baking time to about 12-15 minutes for mini muffins, keeping an eye on them for doneness.

FAQs
- Can I make these ahead? Yes—prep ahead, refrigerate, then serve when ready.
- How long do leftovers last? Store covered in the fridge for 3–4 days for best texture.
- Can I adjust sweetness? Yes—add more or less sweetener to taste.
- Can I change the fruit? Yes—swap strawberries for blueberries, raspberries, or sliced banana.
















