Do blueberry and lemon go well together?

Absolutely! Lemon and blueberry are one of baking’s most natural pairings. The lemon adds bright, zesty acidity, while the blueberries provide juicy sweetness. Together, they create balance, fresh, tangy, and light. You’ll taste this harmony in every bite of lemon blueberry cake, especially when baked with buttermilk and real lemon zest for depth.

Can I add blueberries to lemon cake mix?

Yes! If you’re short on time, you can start with a store-bought lemon cake mix and gently fold in one to one and a half cups of fresh blueberries tossed in a tablespoon of flour. The flour keeps them from sinking. While it won’t have the same from-scratch richness, it’s a great quick option that still gives you that bright lemon-blueberry flavor.

Is it better to use fresh or frozen blueberries in a cake?

Fresh blueberries work best for this recipe because they hold their shape and color without bleeding into the batter. Frozen blueberries tend to release extra moisture, which can cause streaking and alter the texture. If frozen is all you have, don’t thaw them, just toss them in flour and fold them in straight from the freezer. For perfect results, fresh fruit wins every time.

How long does lemon blueberry cake last in the fridge?

When properly stored, lemon blueberry cake stays fresh in the fridge for up to five days . Keep it in an airtight container or wrapped tightly to lock in moisture. Before serving, let it rest at room temperature for 15 to 20 minutes so the frosting softens and the flavors shine. For longer storage, freeze slices individually and thaw as needed.

Lemon Blueberry Cake : Moist, Zesty, and Absolutely Delicious

Description

A soft, tangy lemon blueberry cake with a moist crumb and creamy frosting. Perfect for brunch or dessert.

Ingredients

1/2 cup unsalted butter, softened
1 1/4 cups sugar
1/2 cup light brown sugar
6 Tbsp oil
4 large eggs
1 Tbsp vanilla extract
3 cups all-purpose flour
2 tsp baking powder
1/2 tsp baking soda
1/2 tsp salt
3/4 cup buttermilk
2 Tbsp lemon zest
1/2 cup lemon juice
1 1/2 cups fresh blueberries
1 Tbsp flour
For frosting:
8 oz cream cheese
1/2 cup butter
3 1/2 cups confectioners’ sugar
1 Tbsp heavy cream
1 tsp vanilla
Pinch of salt

Cook Mode Prevent your screen from going dark

Instructions

Preheat oven to 350°F. Grease and line a 9×5-inch loaf pan.
Whisk buttermilk, lemon zest, and juice; set aside.
Whisk flour, baking powder, soda, and salt.
Cream butter and sugars until fluffy. Beat in eggs, then vanilla.
Alternate adding flour and milk mixtures. Fold in floured blueberries.
Pour into pan and bake 50–60 minutes.
Cool 10 minutes in pan, then cool completely on rack.
For frosting: Beat cream cheese and butter until smooth. Add sugar, cream, vanilla, and salt.
Spread frosting or drizzle lemon glaze before serving.

Notes

Store covered at room temp 3 days or refrigerate 5 days.
Freeze unfrosted loaf up to 2 months.
Use fresh blueberries for best results.

Prep Time: 15 mins
Cook Time: 55 mins
Category: Dessert
Method: Baking
Cuisine: American