Blueberry Lemon Cake: A Foolproof Recipe for Berry Bliss

Have you ever dreamed of waking up to the smell of freshly baked cake, rich with the aroma of butter, bursting blueberries, and a hint of zesty lemon? But then reality kicks in: your past baking attempts might’ve resembled a kitchen experiment gone wrong—a blueberry explosion that even your loyal dog wouldn’t touch. Don’t worry, I’ve been there. That’s why I’m so excited to share this foolproof Blueberry Lemon Cake recipe.

This cake is everything you want your mornings to be: warm, comforting, and just a little indulgent. It’s soft, moist, and perfectly balanced with the sweetness of fresh blueberries and the brightness of lemon zest. The best part? It’s simple enough to whip up on a lazy Sunday morning yet elegant enough to impress your brunch guests. Let’s dive into why you’ll absolutely love this cake.

Why You’ll Love This Blueberry Lemon Cake

Easy to make with simple ingredients
This recipe doesn’t require any fancy tools or hard-to-find ingredients. Most of what you need is likely sitting in your pantry or fridge right now. If you’ve got butter, sugar, and some fresh blueberries, you’re halfway there.

The texture is to die for
Each bite of this cake is tender and moist, thanks to the creamy butter and tangy buttermilk. The blueberries, coated in a light dusting of flour, stay evenly distributed throughout the cake, giving you little bursts of juicy sweetness in every forkful.

It’s versatile
Whether you serve it as a morning treat with coffee, a light dessert after dinner, or an afternoon snack, this cake fits the bill. You can even switch up the fruit for cranberries or raspberries if you’re feeling adventurous.

Family-approved
Kids love the sweetness of the blueberries, and adults adore the sophistication of the lemon zest. It’s a crowd-pleaser that disappears from the plate almost as quickly as it’s served.

Ingredients You’ll Need

Before we get started, here’s a rundown of the ingredients you’ll need, along with some tips for using them.

  • Butter (1/2 cup, room temperature): The base of this cake’s tender texture. Make sure it’s softened for easier creaming.
  • Lemon Zest (zest from 1 lemon): Adds a burst of freshness that pairs beautifully with the blueberries.
  • Sugar (1 cup, plus 1 tablespoon for sprinkling): Sweetens the cake and creates a lightly caramelized topping.
  • Egg (1 large, room temperature): Helps bind everything together while keeping the cake fluffy.
  • Vanilla Extract (1 teaspoon): Balances the flavors with a hint of warmth.
  • Buttermilk (1/2 cup): Its acidity reacts with the baking powder to give the cake a soft, tender crumb.
  • All-Purpose Flour (2 cups, plus 2 tablespoons for tossing blueberries): The structure of the cake. Tossing the blueberries in flour keeps them from sinking.
  • Baking Powder (2 teaspoons): The leavening agent that makes the cake rise.
  • Kosher Salt (1 teaspoon): Enhances the flavors without overpowering the sweetness.
  • Fresh Blueberries (2 cups): The star of the show. Opt for ripe, juicy blueberries for the best results.

Step-by-Step Instructions for a Perfect Cake

Ready to bake?
Let’s break it down into simple, manageable steps so that even first-time bakers can nail this blueberry lemon cake with confidence.

1. Preheat Your Oven and Prepare the Pan

Set your oven to 350°F (175°C). While it heats up, prepare your baking pan. Use butter to grease a 9-inch square baking pan or line it with parchment paper. This simple step ensures your cake will slide out effortlessly after baking.

2. Cream the Butter and Sugar

Grab a large mixing bowl and a hand or stand mixer. Combine the butter, lemon zest, and 1 cup of sugar. Beat them together until the mixture is light, fluffy, and pale in color. This creaming process creates air pockets in the batter, making the cake soft and tender.

3. Add the Egg and Vanilla

Next, crack in the egg and beat until fully incorporated. Add the vanilla extract and mix again. By this point, your batter will smell absolutely irresistible—like a burst of lemony sweetness.

4. Mix the Dry Ingredients

In a separate bowl, whisk together the flour, baking powder, and salt. Whisking not only mixes everything evenly but also aerates the dry ingredients, contributing to a lighter cake texture.

5. Alternate Adding Dry Ingredients and Buttermilk

Gradually add the dry ingredient mixture to the creamed butter mixture, alternating with the buttermilk. Start and end with the dry ingredients. This method helps the batter come together smoothly without overmixing, which keeps the cake tender.

6. Toss the Blueberries with Flour

In a small bowl, toss the blueberries with 2 tablespoons of flour. This step prevents the berries from sinking to the bottom of the cake during baking, ensuring they stay evenly distributed.

7. Fold in the Blueberries

Using a spatula, gently fold the floured blueberries into the batter. Take care not to crush the berries, as you want them to remain whole and juicy in the baked cake.

8. Transfer the Batter to the Baking Pan

Spread the batter evenly into your prepared baking pan. For a delightful finish, sprinkle the top with the remaining tablespoon of sugar. This creates a light, crispy topping that complements the moist cake.

9. Bake to Perfection

Place the pan in the oven and bake for 35 to 45 minutes. To check for doneness, insert a toothpick into the center of the cake. It should come out clean or with a few moist crumbs. If the cake isn’t done at 35 minutes, check every five minutes to avoid overbaking.

10. Cool and Serve

Once baked, remove the pan from the oven and allow the cake to cool for at least 15 minutes. This cooling time is essential—it lets the flavors meld and makes slicing easier. Serve the cake warm for a cozy treat or at room temperature for a perfectly balanced bite. Enjoy!

How to Serve Your Blueberry Lemon Cake

This cake shines on its own, but you can elevate it with a few serving suggestions:

  • Pair it with a dollop of whipped cream or a scoop of vanilla ice cream for a dessert-worthy twist.
  • Dust it with powdered sugar for an elegant presentation.
  • Serve it alongside a steaming cup of coffee or tea for a cozy morning or afternoon snack.

Tips for Baking Success

  1. Room temperature ingredients: Make sure your butter and egg are at room temperature. This helps the ingredients blend seamlessly for a smooth batter.
  2. Don’t overmix the batter: Overmixing can make the cake dense. Mix just until the ingredients are combined.
  3. Use fresh blueberries: Fresh berries yield the best flavor and texture, but frozen ones work in a pinch. Just don’t thaw them before adding to the batter.
  4. Check for doneness early: Ovens can vary, so start checking at the 35-minute mark to avoid overbaking.
  5. Cool the cake properly: Letting the cake rest ensures clean slices and a better eating experience.

Variations to Try

This recipe is wonderfully versatile, so don’t be afraid to experiment:

  • Berry swap: Use raspberries, blackberries, or a mix of berries for a new flavor profile.
  • Cranberry kick: Substitute blueberries with cranberries for a tart holiday treat.
  • Citrus twist: Add orange zest instead of lemon for a warmer, sweeter flavor.
  • Gluten-free option: Replace the flour with a 1:1 gluten-free baking blend.

How to Store and Freeze

If you’re lucky enough to have leftovers, here’s how to store them:

  • Room temperature: Keep the cake in an airtight container for up to 2 days.
  • Refrigerator: Store in the fridge for up to 5 days. Let it come to room temperature before serving.
  • Freezer: Wrap individual slices in plastic wrap and place them in a freezer-safe bag. Freeze for up to 3 months. To reheat, thaw and warm in the oven at 300°F (150°C) for 10 minutes.

FAQ

Can I use frozen blueberries?
Yes, just toss them in flour as you would fresh blueberries. Do not thaw them before adding to the batter.

What if I don’t have buttermilk?
Make a substitute by mixing 1/2 cup of milk with 1/2 tablespoon of lemon juice or vinegar. Let it sit for 5 minutes before using.

Can I make this cake ahead of time?
Absolutely! Bake the cake a day in advance, let it cool completely, and store it covered at room temperature.

Final Thoughts

This Blueberry Lemon Cake is more than just a recipe—it’s an experience. From the joy of baking it to the satisfaction of sharing it with loved ones, this cake is bound to become a cherished staple in your kitchen. Give it a try, and let me know how it turns out! I’d love to hear about your twists or see your creations—don’t forget to tag me. Happy baking!

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Blueberry Lemon Cake: A Foolproof Recipe for Berry Bliss


  • Author: TAYLOR HARRISON
  • Total Time: ~1 hour
  • Yield: 810 servings 1x
  • Diet: Vegetarian

Description

This Blueberry Lemon Cake is a tender, moist delight bursting with juicy blueberries and zesty lemon. It’s simple to make, perfect for breakfast, brunch, or dessert, and sure to become a family favorite.


Ingredients

Scale
  • 1/2 cup butter, room temperature
  • Zest of 1 lemon
  • 1 cup sugar, plus 1 tbsp for sprinkling
  • 1 large egg, room temperature
  • 1 tsp vanilla extract
  • 1/2 cup buttermilk
  • 2 cups all-purpose flour, plus 2 tbsp for blueberries
  • 2 tsp baking powder
  • 1 tsp kosher salt
  • 2 cups fresh blueberries

Instructions

  • Preheat oven to 350°F (175°C). Butter a 9-inch square pan or line with parchment.
  • Cream butter, lemon zest, and 1 cup sugar until fluffy.
  • Beat in egg and vanilla extract.
  • Whisk together flour, baking powder, and salt in a separate bowl.
  • Gradually add dry ingredients to butter mixture, alternating with buttermilk.
  • Toss blueberries with 2 tbsp flour, then fold into batter.
  • Spread batter into pan, sprinkle with 1 tbsp sugar, and bake for 35–45 minutes.
  • Cool for 15 minutes, then serve.

Notes

  • Substitute blueberries with raspberries or cranberries for variety.
  • To make buttermilk, mix 1/2 cup milk with 1/2 tbsp lemon juice or vinegar. Let it sit for 5 minutes.
  • Cake freezes well for up to 3 months.
  • Prep Time: 15 minutes
  • Cook Time: 35–45 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

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