Ingredients Overview
This recipe is divided into two parts:
- The blueberry loaf cake batter
- The light glaze topping
Ingredients for the Blueberry Loaf Cake
Dry Ingredients
- 2 cups all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
Wet Ingredients
- ½ cup unsalted butter, softened
- ¾ cup granulated sugar
- 2 large eggs (room temperature)
- ½ cup plain yogurt or sour cream
- ¼ cup milk
- 1 teaspoon vanilla extract
- Zest of 1 lemon (optional, but recommended)
Blueberries
- 1½ cups fresh or frozen blueberries
- 1 tablespoon flour (for coating berries)
Ingredients for the Glaze
- 1 cup powdered sugar
- 2–3 tablespoons lemon juice or milk
- ½ teaspoon vanilla extract (optional)
Choosing the Best Blueberries
Blueberries are the star of this recipe.
Fresh Blueberries
- Firm
- Deep blue color
- Best flavor and texture
Frozen Blueberries
- Do not thaw
- Toss in flour before adding
- Slight color bleeding is normal
Both options work beautifully.
Preparing the Loaf Pan
Before mixing the batter:
- Use a standard loaf pan (9×5 inches)
- Grease with butter or oil
- Line with parchment paper
- Leave overhang for easy removal
This ensures clean release and perfect shape.
Mixing the Dry Ingredients
In a medium bowl:
- Whisk flour, baking powder, baking soda, and salt
- Mix evenly to distribute leavening
This prevents uneven rising.
Creaming Butter and Sugar
In a large bowl:
- Beat softened butter until smooth
- Add sugar gradually
- Cream until light and fluffy (2–3 minutes)
This step incorporates air for a tender crumb.
Adding Eggs and Flavorings
Add eggs one at a time:
- Beat well after each egg
- Add vanilla extract
- Add lemon zest if using
The batter should look smooth and creamy.
Adding Yogurt and Milk
Slowly mix in:
- Yogurt or sour cream
- Milk
This adds moisture and richness.
Why Yogurt Matters
- Keeps cake moist
- Adds slight tang
- Improves texture
Combining Wet and Dry Ingredients
Add dry ingredients to wet ingredients in two additions.
Important Mixing Tip
- Mix gently
- Stop once flour disappears
- Do not overmix
Overmixing leads to dense cake.
Preparing the Blueberries
In a small bowl:
- Toss blueberries with 1 tablespoon flour
Why This Helps
- Prevents sinking
- Keeps berries evenly distributed
Gently fold blueberries into the batter.
Filling the Loaf Pan
Pour batter into prepared pan.
- Smooth the top
- Tap pan lightly to remove air bubbles
Optional:
- Sprinkle extra blueberries on top for appearance
Baking the Blueberry Loaf Cake
Oven Settings
- Temperature: 175°C (350°F)
- Rack: Middle position
Baking Time
- 50–60 minutes
Doneness Test
- Toothpick comes out clean or with moist crumbs
- Top is golden brown
If top browns too quickly, cover loosely with foil.
Cooling the Cake Properly
Allow cake to cool:
- 10–15 minutes in pan
- Lift out using parchment
- Cool completely on wire rack
Cooling prevents glaze from melting.
Making the Glaze
In a small bowl:
- Whisk powdered sugar with lemon juice or milk
- Add vanilla if desired
Glaze Texture
- Thick but pourable
- Adjust liquid gradually
Glazing the Cake
Once cake is fully cooled:
- Drizzle glaze over the top
- Let it drip naturally down the sides
Allow glaze to set for 15–20 minutes before slicing.
Texture and Flavor Description
A perfect blueberry loaf cake should be:
- Moist and tender
- Soft but structured
- Packed with blueberries
- Lightly sweet with a fresh finish
Each bite should melt in your mouth.
Common Mistakes to Avoid
Overmixing Batter
Leads to dense texture.
Too Many Blueberries
Can make cake soggy.
Cutting Too Soon
Causes crumbling.
Skipping Flour on Berries
Results in sinking fruit.
Delicious Variations You Can Try
Lemon Blueberry Loaf
Add more lemon zest and juice.
Blueberry Cream Cheese Loaf
Swirl sweetened cream cheese into batter.
Orange Blueberry Loaf
Replace lemon zest with orange zest.
Almond Blueberry Loaf
Add almond extract and sliced almonds.
Storage Tips
Room Temperature
- Store covered up to 2 days
Refrigerator
- Store up to 5 days
- Bring to room temperature before serving
Freezer
- Wrap slices individually
- Freeze up to 2 months
Serving Suggestions
This blueberry loaf is perfect with:
- Tea or coffee
- Fresh fruit
- Yogurt
- Light whipped cream
It’s suitable for breakfast or dessert.
Why This Recipe Is a Favorite
- Easy to prepare
- Uses simple ingredients
- Stays moist for days
- Freezer-friendly
- Looks bakery-quality
It’s a dependable recipe you’ll return to again and again.
Final Thoughts
This moist blueberry glazed loaf cake is exactly what you see in the image:
- Golden crust
- Juicy blueberries
- Soft interior
- Beautiful glaze