This post may contain affiliate links. Please read our disclosure policy.
This bread tastes exactly like a big, soft bakery blueberry muffin. It comes together in one bowl with no mixer and about 10 minutes of hands-on time. No paper liners, no individual portions, no fuss.
It took a few test batches to land on this version. Early rounds were too dense in the center or had blueberries that sank and released too much moisture while baking. Once I got the batter consistency right, this became a recipe I keep coming back to.
Sour cream is what makes it work. It adds fat and moisture without thinning the batter, keeping it thick enough to hold the blueberries in place and giving you a soft, tender crumb that stays moist for days.
Using both granulated and brown sugar gives it a richer, deeper sweetness than white sugar alone, much closer to a real bakery muffin than a standard quick bread. And lightly tossing the blueberries in flour before folding them in keeps them evenly distributed through every slice instead of sinking to the bottom.
This is one I make for lazy weekends, overnight guests, and brunch tables. It travels well, slices cleanly, and disappears fast.
If you love baking with blueberries, my Blueberry Pancake Mix Muffins are an easy option when you want individual portions. And my Banana Chocolate Chip Bread is one of the most popular quick breads on the site.
Key Ingredients
Salted butter, melted: Melted butter means zero softening time and no mixer needed. It gives the bread a rich, buttery flavor and a soft crumb. If you only have unsalted butter, add an extra 1/2 teaspoon of salt to the batter.
Sour cream: This is what keeps the bread so moist and tender. The fat in sour cream keeps the crumb soft for days, the slight tang balances the sweetness, and the thick consistency helps the blueberries stay suspended throughout the loaf instead of sinking.
Granulated + light brown sugar: Both for a reason. Granulated sugar gives the bread structure, while brown sugar adds a deeper, almost caramel-like sweetness that makes this taste like a real bakery muffin.
Lemon zest: The zest of one lemon wakes up the blueberry flavor and adds brightness to every slice without making this taste like a lemon bread.
Fresh blueberries: Fresh is my go-to for this recipe. They hold their shape, stay whole during baking, and bake into juicy pockets throughout every slice. Frozen blueberries work too. See the substitution notes below.
Coarse sugar: Turbinado is my go-to. It gives the top that bakery-style crunch that looks like it came straight from a muffin top. Totally optional, but worth it if you have it.
How to Make Blueberry Muffin Bread
Step 1: Prep your pan and preheat. Preheat your oven to 350°F. Line a 9×5 loaf pan with parchment paper and spray any uncovered parts with cooking spray. This makes it easy to lift the loaf straight out once it cools.
Step 2: Mix the wet ingredients. In a large mixing bowl, whisk together the melted and slightly cooled butter, granulated sugar, brown sugar, sour cream, lemon zest, eggs, and vanilla extract until well combined.
Step 3: Add the dry ingredients the right way. Sprinkle the flour, baking powder, baking soda, and salt evenly over the wet ingredients. Don’t dump them in one pile. Mix until the batter comes together with a few flour streaks still visible. I love using my Danish whisk here; it moves through thick batters easily without overworking them.
Step 4: Coat and fold in the blueberries. Before adding the blueberries, toss them with 1 tablespoon of flour. This keeps them evenly distributed through the loaf instead of sinking to the bottom. Fold the flour-coated blueberries into the batter and stop as soon as everything comes together. The batter will be thick. That’s exactly what you want.
Step 5: Fill the pan and top it. Pour the batter into your prepared loaf pan and spread it into an even layer. Dot the extra 1/4 cup of blueberries on top, then sprinkle generously with coarse sugar if you’re using it.
Step 6: Bake and check at 40 minutes. Bake for 52 to 57 minutes, until a toothpick inserted in the center comes out with a few moist crumbs. Check the bread at the 40-minute mark. If the top is already deeply golden, loosely tent a piece of foil over it for the rest of the bake time.
Step 7: Cool before slicing. Place the pan on a wire rack and let it cool for 10 minutes. Run a knife along the edges and tip the loaf out. Let it cool another 10 to 15 minutes before slicing. Slicing straight from the oven means it’s more likely to fall apart — that short cooling time makes a big difference.
FAQ’s
Yes. Drop 2 to 3 tablespoons of blueberry or strawberry jam in small dollops over the batter after it’s poured into the pan, then swirl gently with a butter knife before adding the topping and baking. It adds a ribbon of jammy flavor running through the bread without changing the texture.
Full-fat plain Greek yogurt is the closest swap and can be used in the same amount. It has a similar thick consistency and tang that keeps the bread moist. Regular plain yogurt can work but the batter may be slightly thinner, which can affect how the blueberries hold their position during baking. I haven’t tested other substitutions with this specific recipe.
Storing Blueberry Muffin Bread
- At room temperature: Once completely cooled, wrap the bread well or store in an airtight container at room temperature for up to 3 days.
- In the refrigerator: Refrigerate for up to 5 days. Let slices come to room temperature before serving, or warm them for 20 to 30 seconds in the microwave.
- In the freezer: This bread freezes really well. Slice it first, wrap individual slices tightly, and store in a freezer-safe bag for up to 3 months. Thaw at room temperature or warm in the microwave straight from frozen.
I love a thick slice warm from the oven with a generous spread of butter and a cold glass of milk. So good.
More Blueberry Recipes You May Enjoy
Blueberry Muffin Bread
Ingredients
Bread
- 9 tablespoons salted butter melted and cooled for a few minutes
- ½ cup granulated sugar
- ¼ cup light brown sugar packed
- 1 zest of lemon
- 1 cup sour cream
- 2 large eggs
- 1 tablespoon vanilla extract
- 1½ cups all-purpose flour
- 1 tablespoon all-purpose flour
- 2 teaspoons baking powder
- ¼ teaspoon baking soda
- ¾ teaspoon salt
- 1½ cups fresh blueberries
Topping
- ¼ cup blueberries optional
- 3 tablespoons coarse sugar optional, like turbinado
Instructions
- Preheat the oven to 350 F and line a 9×5 bread pan with parchment paper. Spray any part of the pan not covered in parchment paper with cooking spray.
- In a large mixing bowl whisk together the melted butter, sugar, brown sugar, sour cream, lemon zest, eggs, and vanilla extract until well combined.9 tablespoons salted butter, ½ cup granulated sugar, ¼ cup light brown sugar, 1 zest of lemon, 2 large eggs, 1 tablespoon vanilla extract, 1 cup sour cream
- Sprinkle the flour, baking powder, baking soda, and salt over the top and mix until almost combined *see note. You want there to still be some flour streaks. Toss the blueberries with 1 tablespoon of flour, then fold into the batter until just combined.1½ cups all-purpose flour, 2 teaspoons baking powder, ¼ teaspoon baking soda, ¾ teaspoon salt, 1½ cups fresh blueberries
- Tip the batter into the prepared loaf pan and spread to create a level top. Dot the top with the ¼ cup blueberries and sprinkle coarse sugar on top, if desired.¼ cup blueberries, 3 tablespoons coarse sugar
- Bake for 52-57 minutes until a toothpick inserted comes out with a few moist crumbs. *see note on covering with foil.
- Place the pan on a wire cooling rack and let cool for 10 minutes. Run a knife around the edge of the pan and invert to tip the loaf out. Let cool for another 10-15 minutes before slicing.
Jenn’s Notes
- At room temperature: Once the bread has fully cooled, wrap it tightly or place it in an airtight container. It will stay fresh at room temperature for up to 3 days.
- In the refrigerator: Store in the fridge for up to 5 days. For best texture, let slices come to room temperature before serving or warm them in the microwave for 20–30 seconds.
- In the freezer: This bread freezes beautifully. Slice it first, wrap each piece well, and place in a freezer-safe bag for up to 3 months. Thaw at room temperature or heat straight from frozen in the microwave for a quick, easy breakfast.
- Sprinkle, don’t dump. This is one of the most important mixing tips in the recipe. Lightly sprinkling the dry ingredients over the batter (instead of adding them all at once) helps everything combine evenly without overmixing. And overmixing leads to dense, tough bread, so mix just until almost combined, then gently fold in the blueberries.
- Watch the top and cover if needed. Every oven bakes a little differently. If the top is nicely golden around the 40-minute mark but the bread needs more time, loosely tent it with foil. This keeps the top from over-browning while the center finishes baking.
- Let it cool before slicing. The bread continues to set as it cools, so try not to cut into it too soon. Waiting about 20 minutes gives you cleaner slices and helps the loaf hold together nicely.
