Blackberry muffins are a delightful treat that perfectly encapsulates a cozy morning or an afternoon snack alongside your favorite cup of tea. The moment you take a bite, you’re greeted with a tender, fluffy texture, bursting with the sweet, tangy flavor of ripe blackberries. These muffins are not only easy to whip up but also budget-friendly, making them a fantastic option for any occasion. Whether you’re making them for breakfast, brunch with friends, or simply indulging yourself, these blackberry muffins will surely bring a smile to your face.
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The first time I baked blackberry muffins, it was the height of summer, and our kitchen was overflowing with fresh blackberries from the farmer’s market. I was drawn to their deep purple hue and juicy sweetness. After rummaging through my pantry, I decided to bring those berries into muffin form. The result? A tender muffin with little gems of blackberries nestled within—truly a treat for the senses. You’ll quickly find that these muffins not only taste amazing but also fill your home with an irresistible aroma while they bake. I invite you to try this recipe and make your own delightful batch of blackberry muffins.
Why You’ll Love This Recipe
- Simple & Quick: You can have these muffins ready to enjoy in just about an hour.
- Irresistible Flavor: The combination of creamy sour cream and fresh blackberries creates a flavor explosion.
- Eye-Catching Appeal: The dark berries against the golden muffin tops make them irresistible.
- Flexible Serving: They’re perfect for breakfast, a snack, or even dessert!
- Diet-Friendly Options: Easily adaptable for gluten-free flour or dairy-free substitutions.
Ingredients You’ll Need
- ¾ cup (150 g) granulated sugar: This sweetener brings the sweetness needed to balance the tartness of the blackberries.
- ¼ cup (½ stick / 57 g) unsalted butter, room temperature: Adds richness and moisture to the muffins. If you prefer, you can substitute with coconut oil.
- ½ cup (115 g) sour cream, room temperature: This ingredient contributes to the muffins’ tender crumb. Greek yogurt can work as a substitute if you’re in a pinch.
- 1 large egg, room temperature: Binds everything together and provides moisture. Make sure it’s at room temperature for best results.
- 1 large egg yolk, room temperature: The extra yolk adds richness and helps create a tender texture.
- 2 cups (250 g) all-purpose flour: The main structure for the muffins. For a gluten-free option, try a 1:1 gluten-free flour blend.
- 2 teaspoons baking powder: This leavening agent helps the muffins rise beautifully.
- ½ teaspoon kosher salt: Balances the sweetness and enhances flavor.
- ½ cup (122.5 g) whole milk, room temperature: Works hand-in-hand with the other wet ingredients to create a fluffy texture.
- 2 cups (288 g) fresh blackberries, divided: Provides juicy bursts of flavor throughout. If fresh blackberries aren’t available, frozen can be used, but don’t thaw them before mixing.
How to Make Blackberry Muffins
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Preheat the Oven: Preheat your oven to 400°F. Line a 12-cup muffin tin with paper liners or spray with nonstick cooking spray.
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Cream the Butter and Sugar: In a large bowl, beat together ¾ cup granulated sugar and ¼ cup unsalted butter using a stand mixer fitted with the paddle attachment or a handheld mixer until the mixture is light and creamy, approximately 2 minutes. Scrape down the sides of the bowl as needed.
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Mix in the Wet Ingredients: Add ½ cup sour cream and mix until well combined. Then add 1 large egg and 1 large egg yolk, mixing until smooth.
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Whisk the Dry Ingredients: In a separate bowl, whisk together 2 cups all-purpose flour, 2 teaspoons baking powder, and ½ teaspoon kosher salt.
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Combine Dry and Wet Mixtures: With the mixer on low speed, alternately add the dry ingredients and ½ cup whole milk to the butter mixture, beginning and ending with the flour mixture. Mix just until combined; be careful not to overmix.
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Fold in Blackberries: Gently fold in about 1 ¾ cups of the blackberries, reserving ¼ cup for topping the muffins.
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Fill the Muffin Cups: Divide the batter evenly among the muffin cups, filling each about ¾ full. Top each muffin with a few reserved blackberries, pressing them gently into the batter.
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Bake: Bake for 18 to 25 minutes, or until the tops are lightly golden and a toothpick inserted in the center comes out with a few moist crumbs. Start checking for doneness at the 18-minute mark.
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Cool: Let the muffins cool in the pan for 5 minutes before transferring them to a wire rack to cool completely.
Storing & Reheating
These blackberry muffins can be stored at room temperature in an airtight container for up to 2 days. If you prefer to keep them longer, they can be refrigerated for up to a week. For longer storage, freeze them for up to 3 months. To reheat, simply pop them in the microwave for about 10-15 seconds or warm them in a preheated oven at 350°F for 5-7 minutes. Keep in mind that freezing may slightly alter the texture, but a quick refresh will have them tasting almost as good as fresh out of the oven.
Chef’s Helpful Tips
- Avoid Overmixing: When combining the wet and dry ingredients, mix just until they’re incorporated to keep the muffins tender.
- Use Room Temperature Ingredients: Ingredients such as eggs, butter, and sour cream should be at room temperature for easier blending and better texture.
- Monitor Baking Time: Every oven is different, so keep an eye on your muffins. They’re done when you see lightly golden tops and a toothpick comes out with moist crumbs.
- Flavor Boost: For a twist, try adding a teaspoon of vanilla extract or a sprinkle of lemon zest for brightness.
- Make Ahead: Prepare the muffin batter the night before, cover it, and keep it in the fridge ready to bake in the morning.
The sweet, buttery aroma wafting through your kitchen as these blackberry muffins bake will draw everyone in. With each tender bite, enjoy the wonderful balance of sweetness and tartness that only fresh blackberries can provide. As you experiment with this recipe, feel free to adjust the sweetness to your liking or swap in different berries as they come into season. So preheat your oven, grab those blackberries, and make a batch that you and your loved ones will cherish.

Recipe FAQs
Can I use frozen blackberries instead of fresh?
Absolutely! You can use frozen blackberries in this recipe. Keep them frozen until you’re ready to fold them into the batter. Just note that they might release more moisture, so the muffins could be slightly denser.
What can I use instead of sour cream?
If you don’t have sour cream, you can substitute it with Greek yogurt for a similar tangy flavor and moisture. Buttermilk is another alternative that will work nicely.
How do I know when my muffins are done baking?
Your muffins are ready when they are puffed up, lightly golden on top, and a toothpick inserted in the center comes out with a few moist crumbs but no wet batter. If they look too brown on top, cover them loosely with aluminum foil to prevent over-browning.
Can I make these muffins gluten-free?
Yes! You can substitute the all-purpose flour with a 1:1 gluten-free flour blend. Ensure that your baking powder is gluten-free, as well.
Print
Blackberry Muffins
These blackberry muffins offer an irresistible flavor with fresh blackberries and a soft, moist texture. Perfect for breakfast or as a tasty snack, they are easy to prepare and bake up beautifully!
- Total Time: 48 minutes
- Yield: 12 muffins 1x
Ingredients
- ¾ cup (150 g) granulated sugar
- ¼ cup (½ stick / 57 g) unsalted butter, room temperature
- ½ cup (115 g) sour cream, room temperature
- 1 large egg, room temperature
- 1 large egg yolk, room temperature
- 2 cups (250 g) all-purpose flour
- 2 teaspoons baking powder
- ½ teaspoon kosher salt
- ½ cup (122.5 g) whole milk, room temperature
- 2 cups (288 g) fresh blackberries, divided
Instructions
- Preheat the oven to 400°F. Line a 12-cup muffin tin with paper liners or spray with nonstick cooking spray.
- In a large bowl, beat together the sugar and butter with a stand mixer fitted with the paddle attachment or with a handheld mixer until light and creamy, about 2 minutes. Scrape the bowl as needed.
- Add the sour cream and mix until combined. Next, mix in the egg and egg yolk until smooth.
- In a separate bowl, whisk together the flour, baking powder, and salt.
- With the mixer on low, gradually add the dry ingredients and milk alternately, starting and ending with the flour mixture. Mix until just combined; be careful not to overmix.
- Gently fold in 1 ¾ cups of the blackberries, saving ¼ cup for topping later.
- Divide the batter evenly in the muffin cups, filling each about ¾ full. Press some of the reserved blackberries gently on top of each muffin.
- Bake for 18 to 25 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs but no wet batter; the tops should be light golden. Begin checking at 18 minutes.
- Cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.
Notes
For extra flavor, consider adding a teaspoon of vanilla extract to the batter.
Make sure all ingredients are at room temperature for the best results in texture.
You can substitute blackberries with other berries like blueberries or raspberries if desired.
- Prep Time: 15 minutes
- Cook Time: 33 minutes
- Category: Desserts
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 muffin
- Calories: 174
- Sugar: 10g
- Sodium: 109mg
- Fat: 6g
- Saturated Fat: 3g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 27g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 36mg






