Lemon Blueberry Layer Cake with Cream Cheese Frosting

This Lemon Blueberry Layer Cake is pure spring-and-summer happiness in dessert form. You get three soft, tender cake layers bursting with fresh blueberries, balanced by bright lemon zest and juice for a fresh, zippy flavor. The finishing touch is a thick, dreamy cream cheese frosting that’s rich without overpowering the fruit. It looks like a bakery cake, but it’s totally doable at home with simple steps and easy prep. Perfect for birthdays, brunch, showers, or anytime you want a show-stopping lemon blueberry cake recipe that feels light, vibrant, and impressive without complicated decorations.

table of contents

Time Breakdown

• Prep Time: 35 minutes
• Cook Time: 22–26 minutes
• Cooling/Chill Time: ~3 hours (includes cooling + 45-minute chill before slicing)
• Total Time: About 4 hours
• Servings: 12

Ingredients List

Cake

• ½ cup (113 g) unsalted butter, softened
• 1 ¼ cups (250 g) granulated sugar
• ½ cup (100 g) packed light brown sugar
• 6 tbsp (90 ml) vegetable/canola/avocado oil
• 4 large eggs, room temperature
• 1 tbsp vanilla extract
• 3 cups (375 g) all-purpose flour, spooned & leveled
• 2 tsp baking powder
• ½ tsp baking soda
• ½ tsp salt
• ¾ cup (180 ml) buttermilk, room temperature
• 2 tbsp lemon zest
• ½ cup (120 ml) lemon juice (3–4 lemons), room temperature
• 1 ½ cups (210 g) fresh blueberries (don’t use frozen)
• 1 tbsp all-purpose flour (for tossing blueberries)

Cream Cheese Frosting

• 8 oz (226 g) full-fat brick cream cheese, softened
• ½ cup (113 g) unsalted butter, softened
• 3 ½ cups (420 g) powdered sugar
• 1 tbsp (15 ml) heavy cream (or milk in a pinch)
• 1 tsp vanilla extract
• Pinch of salt

Optional garnish: fresh blueberries, lemon slices, lemon zest curls

Kitchen Tools You’ll Need

This recipe doesn’t require fancy gadgets, just a few reliable kitchen basics to keep everything simple and stress-free.

• Three 8-inch round cake pans
• Parchment paper rounds
• Mixing bowls
• Stand mixer or hand mixer
• Whisk
• Rubber spatula
• Zester + citrus juicer
• Cooling rack
• Serrated knife (to level cakes)
• Offset spatula (helpful for frosting)

Step-by-Step Beginner-Friendly Instructions

1) Prep the pans + oven

1. Preheat oven to 350°F (177°C).
2. Grease 3 cake pans, line with parchment rounds, then grease the parchment too (helps release cleanly).

2) Make the cake batter

1. Beat softened butter on high for 1 minute until creamy.
2. Add granulated sugar + brown sugar. Beat 2 minutes until fluffy.
3. Pour in oil and beat 3 minutes until lighter and creamy.
4. Add eggs + vanilla and beat 1 minute. Scrape the bowl.
5. In another bowl whisk flour, baking powder, baking soda, and salt.
6. Add dry ingredients to wet on low for a few seconds.
7. Add buttermilk, lemon zest, and lemon juice and mix just until combined (don’t overmix). 🍋
8. Toss blueberries with 1 tbsp flour, then gently fold into batter. 🫐

3) Bake

1. Divide batter evenly between pans.
2. Bake 22–26 minutes until a toothpick comes out clean.
3. Cool completely in pans, then remove and cool fully before frosting.

4) Make cream cheese frosting

1. Beat cream cheese + butter on medium for 3 minutes until smooth.
2. With mixer on low, add powdered sugar, cream, vanilla, and salt.
3. Increase to high and beat 3 minutes until fluffy and spreadable.

5) Assemble + chill

1. Level cake tops with a serrated knife (optional but makes stacking easy).
2. Place first layer on stand, spread frosting. Add second layer + frosting. Add third layer.
3. Frost top and sides with a light layer (this frosting amount is for a “light coat”).
4. Chill cake 45 minutes before slicing so it cuts neatly. ✨
5. Store leftovers covered in the fridge up to 5 days.

Pro Tips

• Use fresh blueberries: Frozen berries bleed and can make batter too wet.
• Room-temp ingredients: Helps batter mix smoothly so you don’t overmix.
• Chill before slicing: Prevents sliding layers and messy cuts.
• Make ahead: Bake layers 1 day ahead; wrap tightly and keep at room temp. Refrigerate frosting, then bring to room temp before using.

Nutrition Table

Serving Size	Calories	Protein	Carbs	Fat	Fiber	Sugar
1 slice (1/12 cake)	520	6g	74g	22g	2g	52g

Disclaimer: Nutrition facts are estimated using online tools and may vary based on your ingredients and preparation. Please consult a nutritionist for precise dietary advice.

Conclusion

If you want a bright, fresh dessert that looks stunning but tastes even better, this Lemon Blueberry Layer Cake delivers. The soft lemony crumb, juicy blueberries, and creamy frosting make it perfect for celebrations—or just because you’re craving sunshine in cake form.