This Lemon Blueberry Valentine Cake is a love story in every slice. Fresh lemon zest brightens a tender vanilla sponge, while juicy blueberries add bursts of color and sweetness. Topped with silky cream cheese frosting and a sprinkle of love (and maybe a few heart-shaped berries), it’s the perfect Valentine’s dessert simple, elegant, and unforgettable.

Why You’ll Love This Recipe

• Soft, moist cake full of fresh lemon and blueberry flavor.
• Gorgeous Valentine’s Day presentation with natural colors.
• Easy, foolproof batter — no fancy tools required.
• Cream cheese frosting that’s rich but not heavy.
• Can be baked ahead for stress-free entertaining.

Preparation and Cooking Time

Step	Time
Prep Time	20 minutes
Cook Time	30 minutes
Total Time	50 minutes

Ingredients

Cake

• 1 ½ cups all-purpose flour
• 1 ½ teaspoons baking powder
• ¼ teaspoon baking soda
• ¼ teaspoon salt
• ½ cup unsalted butter, softened
• ¾ cup sugar
• 2 large eggs
• ½ cup sour cream or Greek yogurt
• 2 tablespoons fresh lemon juice
• 1 tablespoon lemon zest
• 1 teaspoon vanilla extract
• 1 ½ cups blueberries, tossed with 1 tablespoon flour

Frosting

• 8 oz cream cheese, softened
• ½ cup unsalted butter, softened
• 2 cups powdered sugar
• 1 teaspoon vanilla extract
• 1 teaspoon lemon juice

Optional: Pink-tinted sugar or heart-shaped blueberries for decoration.

Step-by-Step Instructions

1. Preheat oven to 350°F (175°C). Grease and line a heart-shaped or 8-inch round cake pan.
2. In a bowl, whisk flour, baking powder, baking soda, and salt.
3. In another bowl, cream butter and sugar until fluffy. Add eggs one at a time, mixing well.
4. Mix in sour cream, lemon juice, zest, and vanilla until smooth.
5. Gradually add dry ingredients until just combined.
6. Fold in flour-coated blueberries gently.
7. Pour batter into pan and smooth the top.
8. Bake 28–32 minutes or until a toothpick comes out clean.
9. Cool completely before frosting.
10. For frosting, beat cream cheese and butter until smooth. Add sugar, vanilla, and lemon juice; beat until creamy. Spread evenly over cooled cake.

Serving Suggestions

• Garnish with fresh blueberries, lemon slices, or heart sprinkles.
• Serve with tea or sparkling wine.
• Dust lightly with powdered sugar for a classic finish.

Quick Tips or Variations

• For cupcakes, divide batter into 12 liners and bake for 20 minutes.
• Add raspberries for an extra Valentine twist.
• Chill the frosted cake for 30 minutes for cleaner slices.

FAQs

1. How do you keep blueberries from sinking in a lemon blueberry cake?
Toss them in a tablespoon of flour before folding into the batter. It helps them stay evenly distributed.

2. Can I make a lemon blueberry cake ahead for Valentine’s Day?
Yes! Bake the cake a day ahead, store it covered, and frost just before serving for the freshest look.

3. What frosting pairs best with a lemon blueberry Valentine cake?
Cream cheese or lemon buttercream frosting complements the tangy lemon flavor beautifully.

4. How do you decorate a lemon blueberry cake for Valentine’s Day?
Use heart-shaped pans, pink frosting swirls, or fresh berries arranged in a heart pattern.

Conclusion

This Lemon Blueberry Valentine Cake is love baked into a dessert sweet, tangy, and stunningly simple. Whether you’re baking for someone special or just treating yourself, this cake says “I love you” with every bite.

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