Who doesn’t love a slice of cake that bursts with flavor? If you’re searching for a scrumptious dessert that combines light lemon brightness with sweet, juicy blueberries, look no further than this Lemon Blueberry Sheet Cake! It’s fluffy, moist, and perfect for any gathering, from picnics to birthday parties. Imagine sinking your teeth into a big slice of cake that not only tastes delicious but also looks gorgeous with its sunny yellow hue and vibrant berry bursts.
Did you know that lemon and blueberries are a classic pairing, often found in summer pies and pastries? This cake captures that same delightful combination while being incredibly simple to whip up. In less than an hour, you’ll have a beautiful sheet cake that your family and friends can’t resist. Plus, it’s the perfect way to brighten up those cloudy days! Now, if you like this cake, you may also enjoy our decadent Chocolate Chip Banana Bread. Both recipes illustrate how easily you can bake love into your kitchen! So grab your mixing bowl and get ready to make this delightful dessert.
What is Lemon Blueberry Sheet Cake?
Lemon Blueberry Sheet Cake—quite the mouthful, isn’t it? But let me tell you, this cake more than justifies its name! Picture this: a tender, rich cake that’s bursting with zesty lemon flavor paired with plump, juicy blueberries. But where did it get its quirky name? Perhaps it’s because it’s baked in a sheet pan, making it easy to serve a crowd—no complicated layers here! You know what they say, “The way to a man’s heart is through his stomach.” So, imagine the smiles when you serve this cake warm and fresh. I promise you, everyone will be coming back for seconds! Ready to bake? Let’s make this cake shine like the sun!
Why You’ll Love This Lemon Blueberry Sheet Cake
Here’s why this Lemon Blueberry Sheet Cake is a must-try: first and foremost, it’s bursting with flavor. The tangy lemon pairs perfectly with the sweetness of ripe blueberries, creating a magical explosion of taste in every bite. Second, it’s budget-friendly. Making this cake at home is much more economical than buying a fancy dessert from a bakery, and trust me, it tastes better! And let’s not forget those mouthwatering toppings—whether it’s a light lemon glaze drizzled over the top or a dollop of whipped cream, every addition enhances this delightful dessert. Just like our Vanilla Bean Mug Cake, this sheet cake allows for customization and flavor experimentation. So go ahead and give it a try; you might just find it becomes a staple in your baking repertoire!
How to Make Lemon Blueberry Sheet Cake
Quick Overview
Making this Lemon Blueberry Sheet Cake is a breeze! Within just 30 minutes of prep and another 30 to bake, you’ll have a delicious dessert ready to impress. The best part? You don’t need any fancy baking skills, just a mixing bowl and a spatula! The standout feature of this cake is its airy texture, perfectly complemented by the burst of blueberries and zing of lemon.
Key Ingredients for Lemon Blueberry Sheet Cake
To bake this delectable cake, you’ll need the following ingredients:
- 2 cups all-purpose flour
- 1 ½ cups granulated sugar
- ½ cup unsalted butter, softened
- 1 cup buttermilk
- 3 large eggs
- 1 tablespoon lemon zest
- 1 teaspoon vanilla extract
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 2 cups fresh blueberries (or frozen, if preferred)
- Optional: lemon glaze for topping
Step-by-Step Instructions
- Preheat Your Oven: Start by preheating your oven to 350°F (175°C). Grease a 9×13-inch sheet pan or line it with parchment paper for easy removal later.
- Mix the Dry Ingredients: In a bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
- Cream the Butter and Sugar: In a large mixing bowl, beat the softened butter and granulated sugar together until the mixture becomes light and fluffy.
- Add Eggs and Flavorings: Add the eggs one at a time, beating well after each addition. Then mix in the lemon zest and vanilla extract.
- Incorporate the Dry Ingredients: Gradually incorporate the dry mixture into the wet ingredients, alternating with the buttermilk. Beat until well combined.
- Fold in the Blueberries: Gently fold in the blueberries, being careful not to crush them.
- Bake the Cake: Pour the batter into the prepared sheet pan and spread it evenly. Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted in the center comes out clean.
- Cool and Glaze: Allow the cake to cool in the pan. If you’d like to add a lemon glaze, mix powdered sugar with freshly squeezed lemon juice, and drizzle it on top once the cake has cooled completely.
What to Serve Lemon Blueberry Sheet Cake With
This Lemon Blueberry Sheet Cake pairs beautifully with a variety of dishes! Consider serving it alongside fresh whipped cream for an extra layer of luxury, or perhaps a fruit salad for a refreshing contrast. It also complements iced tea or lemonade beautifully, making it the perfect dessert for summer gatherings. Just imagine hosting a lovely afternoon tea with slices of this cake on display—it’s bound to be a hit!
Top Tips for Perfecting Lemon Blueberry Sheet Cake
- Fresh Blueberries: Use fresh blueberries for the best flavor, but if they’re out of season, frozen blueberries can work too—just make sure they’re not thawed before mixing.
- Sifting: Sifting the flour helps ensure a lighter cake, so don’t skip that step!
- Zesting: When zesting the lemons, make sure to only get the yellow part of the peel, as the white pith can add bitterness.
Storing and Reheating Tips
To store leftover Lemon Blueberry Sheet Cake, wrap it tightly in plastic wrap or aluminum foil and place it in the refrigerator. This cake will stay fresh for up to 4 days stored properly. If you’d like to keep it longer, you can also freeze it! Just make sure to wrap it thoroughly to prevent freezer burn. When you’re ready to enjoy, thaw it overnight in the refrigerator and let it come to room temperature before serving for the best taste.
So, are you ready to create something delicious? This Lemon Blueberry Sheet Cake is all set to bring joy and sweetness to your table. Give it a try, and you may just find it becoming a beloved family favorite! Happy baking!

Lemon Blueberry Sheet Cake
Ingredients
For the cake
- 2 cups all-purpose flour Sifted for lighter texture.
- 1.5 cups granulated sugar
- 0.5 cups unsalted butter, softened
- 1 cup buttermilk
- 3 large eggs
- 1 tablespoon lemon zest Use only the yellow part for flavor.
- 1 teaspoon vanilla extract
- 2 teaspoons baking powder
- 0.5 teaspoon baking soda
- 0.5 teaspoon salt
- 2 cups fresh blueberries Frozen blueberries can be used, but don’t thaw them.
Optional Topping
- as needed lemon glaze Mix powdered sugar with lemon juice for the glaze.
Instructions
Preparation
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch sheet pan or line it with parchment paper.
- In a bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
- In a large mixing bowl, beat the softened butter and granulated sugar together until light and fluffy.
- Add the eggs one at a time, beating well after each addition. Mix in the lemon zest and vanilla extract.
- Gradually incorporate the dry mixture into the wet ingredients, alternating with the buttermilk, until well combined.
- Gently fold in the blueberries, being careful not to crush them.
Baking
- Pour the batter into the prepared sheet pan and spread evenly. Bake for 30-35 minutes, or until a toothpick inserted in the center comes out clean.
- Allow the cake to cool in the pan. If desired, mix powdered sugar with lemon juice and drizzle on top once the cake has cooled.
Leave a Reply