Sourdough discard blueberry muffins
Sourdough discard blueberry muffins are a lovely way to bring together the tangy richness of sourdough with the sweet burst of juicy blueberries. The moment you take a bite, you’ll experience a pleasingly tender crumb, a hint of lemon zest elevating the flavor, and those delightful blueberries that pop in your mouth. They not only satisfy your cravings but also make great use of that sourdough discard you have on hand. I’ve fallen in love with these muffins, especially on lazy Sunday mornings. There’s no better way to share a cozy day with a warm muffin, a cup of tea, and a good book.

What’s fantastic about these muffins is their versatility. You can whip them up in no time, even if you’re a novice baker. Plus, they feel like a little indulgence without being overly rich, making them perfect for breakfast, snack time, or dessert. Whether you’re hosting a brunch or just treating yourself, these muffins bring joy in every bite. I promise you, once you try making sourdough discard blueberry muffins, they’ll become a staple in your kitchen. Let’s roll up our sleeves and get started!
Table of Contents
Why You’ll Love This Recipe
- Simple & Quick: Whip these muffins up in just 20 minutes – what’s not to love?
- Irresistible Flavor: The tanginess from the sourdough paired with sweet blueberries creates a taste explosion.
- Eye-Catching Appeal: The vibrant color of the blueberries against the muffin’s golden brown hue makes it visually delightful.
- Flexible Serving: Perfect for breakfast, snacks, or even dessert; they fit any occasion.
- Diet-Friendly Options: Can easily be adapted for gluten-free flour or dairy-free yogurt, so everyone can enjoy!
Ingredients You’ll Need
- 100 ml vegetable or sunflower oil: This adds moisture to our muffins without overpowering their flavor. If you’re out, melted coconut oil is a great substitute!
- 2 medium eggs: These are essential for binding and adding richness. Use flax eggs as a vegan alternative.
- 125 g sourdough discard: Not only does this reduce waste, but it also imparts a lovely tangy flavor. Remember, the fresher, the better!
- 75 ml natural yogurt or buttermilk: This adds moisture and helps create a soft texture. If you’re dairy-free, any plant-based yogurt works well.
- 250 g plain flour: This gives structure. You can substitute with a gluten-free blend if needed.
- 200 g light brown soft sugar: This adds sweetness and moisture. Granulated sugar can be used in a pinch, but the flavor will be slightly different.
- 1 tsp baking powder: This is our leavening agent, making our muffins light and fluffy.
- 0.5 tsp bicarbonate of soda: This provides an extra lift. Make sure it’s fresh to ensure the best results.
- Pinch of sea salt: Salt enhances all flavors. Don’t skip it!
- Zest of 2 lemons: Fresh lemon zest adds vibrant, citrusy notes that brighten the overall flavor. Feel free to use one lemon if you prefer a subtler taste.
- 200 g blueberries (plus extra for the top): Fresh blueberries are ideal, but frozen works too—just don’t thaw them before mixing!
How to Make Sourdough discard blueberry muffins

Preheat the oven: Set your oven to 190ºC (or 170ºC if using a fan oven) and prepare 12 tulip muffin cases in a muffin tray. Preheating ensures the muffins rise beautifully and develop that lovely golden color.
Combine wet ingredients: In a mixing bowl, add 100 ml vegetable or sunflower oil, 2 medium eggs, 125 g sourdough discard, and 75 ml natural yogurt or buttermilk. Whisk these together until they are smooth and well combined.
Mix the dry ingredients: Gradually incorporate 250 g plain flour, 200 g light brown soft sugar, 1 tsp baking powder, 0.5 tsp bicarbonate of soda, and a pinch of sea salt into the wet mixture. Stir gently until everything is just combined—overmixing can lead to tough muffins.
Add flavor elements: Fold in the zest of 2 lemons and 200 g blueberries. This step is essential as it allows the blueberries to distribute evenly. Be gentle during mixing to avoid crushing the berries.
Fill the muffin cases: Evenly divide the batter among the 12 prepared tulip cases. Don’t fill them to the top; about two-thirds full works perfectly. If you’d like, sprinkle a few extra blueberries on top and add a dash of sugar for a delightful crunchy topping.
Bake and cool: Place your muffin tray in the oven and bake for 27-32 minutes, or until the muffins are golden brown and a toothpick inserted into the center comes out clean. Once they are done, let them cool in the tray for 15 minutes before transferring them to a wire rack.
Storing & Reheating
To keep your muffins fresh, store them at room temperature in an airtight container for up to 2 days. If you’d like them to last longer, transfer them to the fridge, where they will remain yummy for about a week. To freeze, wrap each muffin in plastic wrap and pack them in a freezer-safe bag. They’ll stay fresh for up to 3 months. When you’re ready to enjoy again, simply thaw at room temperature or pop them in the microwave for a quick 15-20 seconds. The texture may be slightly softer after freezing, but they’ll still taste fabulous!
Chef’s Helpful Tips
- A common mistake is overmixing the batter, which can lead to dense muffins. Mix just until combined for fluffy results.
- Let your eggs reach room temperature before incorporating them for a better mix.
- For an extra burst of flavor, consider adding a teaspoon of vanilla extract to the wet ingredients.
- If your blueberries are large, you might want to cut them in half to avoid overly thick muffins and to help them distribute evenly throughout the batter.
- These muffins can be made ahead of time; simply reheat them in the microwave before serving to recapture that fresh-baked taste!
Sourdough discard blueberry muffins are not just a treat; they are an invitation to enjoy a moment of sweetness in your day. They tick all the boxes—from easy preparation to delightful flavor—which makes them irresistible for bakers of all levels. Feel free to experiment with flavors or add-ins, making them your very own creation. Freshly baked with love, these muffins are destined to become a family favorite!

Recipe FAQs
Can I use frozen blueberries for these muffins?
Why did my muffins turn out dense?
How can I make these muffins gluten-free?
Can I add other flavors or ingredients?
⭐ If you make my Sourdough discard blueberry muffins recipe, Awesome! I would love to hear from you. Please give it a star rating and review below! 👇

Sourdough discard blueberry muffins
These sourdough discard blueberry muffins are a delightful treat, featuring a burst of blueberries and zesty lemon. The easy preparation makes them ideal for breakfast or a sweet snack. Enjoy the incredible flavor of sourdough along with the freshness of blueberries in each bite!
- Prep Time 20 minutes
- Cook Time 27-32 minutes
- Yield 12 muffins 1x
Ingredients
- 100 ml vegetable/sunflower oil
- 2 medium eggs
- 125 g sourdough discard
- 75 ml natural yoghurt/buttermilk
- 250 g plain flour
- 200 g light brown soft sugar (plus extra for the top)
- 1 tsp baking powder
- 0.5 tsp bicarbonate of soda
- pinch of sea salt
- zest of 2 lemons
- 200 g blueberries (plus extra for the top)
Instructions
- Preheat the oven to 190ºC/170ºC fan and prepare 12 tulip muffin cases in a muffin tray.
- In a bowl, combine the oil, eggs, sourdough discard, and yoghurt. Whisk until smooth.
- Mix in the flour, sugar, baking powder, bicarbonate of soda, and salt until well incorporated.
- Gently stir in the lemon zest and blueberries.
- Evenly distribute the mixture into the 12 muffin cases. Optionally, add extra blueberries and a sprinkle of sugar on top.
- Bake for 27-32 minutes. Allow to cool for 15 minutes before serving.
Notes
Ensure the sourdough discard is at room temperature for best results.
You can adjust the amount of blueberries based on your preference.
For an extra citrus flavor, consider adding a splash of lemon juice to the batter.
Nutrition
- Serving Size: 1 muffin
- Calories: 250
- Sugar: 19g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 1g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 39g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 30mg
Nutritional information is an estimate. The nutritional values for your final dish may vary based on measuring differences and products used.



