Bright and tangy Lemon Blueberry Breakfast Cake made with lemon zest, juicy blueberries, buttermilk, and a crunchy cinnamon topping.
Remember it later!
Planning to try this recipe soon? Pin it for a quick find later!
Remember it later!
Planning to try this recipe soon? Pin it for a quick find later!
The first time I baked this Lemon Blueberry Breakfast Cake, I wasn’t trying to impress anyone. No brunch spread, no holiday gathering—just me in the kitchen on a Saturday morning staring at a lone lemon rolling around on the counter and a carton of blueberries that looked too good to waste. I swear, those little blueberries practically begged me to use them before someone (cough…my husband) tossed them into a sad bowl of cereal.
You know how sometimes you wake up and just want cake for breakfast, but you also want to feel like it counts as real food? That was the vibe. I told myself, “It has fruit. It’s practically health food.” Right? By the time the cake came out, golden and bubbling with blueberries, the smell alone had the kids circling like vultures. We didn’t even wait for the glaze to set. Forks straight into the pan—messy fingers, crumbs everywhere. It was chaos. It was perfect. And that’s when this Lemon Blueberry Breakfast Cake became “the thing” I make when I want the morning to feel special without needing to dress it up.
Here’s a quick peek at what’s inside:
Table of content
Why You’ll Love This Lemon Blueberry Breakfast Cake Recipe?
Here’s the deal: this cake is sunshine in a pan. Sweet but not cloying, tangy from the lemon zest, bursting with juicy blueberries in every bite. And then that cinnamon-sugar topping? Crunchy, caramelized magic. The drizzle of lemon glaze on top is optional, but… not really. It’s what makes people say, “Oh wow, you made this?”
What I love most is how versatile this Lemon Blueberry Breakfast Cake is. You can serve it warm with coffee on a lazy morning, slice it for brunch with friends, or sneak a piece cold out of the fridge at midnight. (Don’t judge me—I know you’ve done it too.) It’s the kind of recipe that looks like you fussed when, in reality, you barely broke a sweat.
Ingredient Notes:
Before you dive in, let’s talk about why each ingredient matters—because little details make a difference.
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Flour – The bones of the cake. Sifting it first keeps the crumb light instead of heavy.
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Baking Soda & Baking Powder – Think of them as the dream team. They lift the cake so it doesn’t sit like a brick in your stomach.
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Cinnamon – Subtle but important. It adds a cozy warmth you don’t notice until it’s missing.
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Eggs – Do the glue work. Plus, they give a little richness to balance the tang.
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Brown Sugar & White Sugar – The brown sugar adds depth, while the white sugar keeps it sweet and crisp. It’s like they’re co-stars, not rivals.
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Buttermilk – Moisture and tang in one. No buttermilk? I’ve been there. Milk plus a splash of lemon juice or vinegar works in a pinch.
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Butter – Melted, because why not? It adds flavor you can’t fake.
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Lemon Zest & Juice – The zest is where the real lemon flavor hides, and the juice in the glaze makes everything sing.
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Blueberries – Fresh or frozen both work. Just don’t thaw frozen ones or you’ll end up with blue-green streaks in your batter.
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Topping (Butter, Sugar, Cinnamon) – Creates that sweet crunch that makes you want “just one more bite.”
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Icing (Lemon Juice, Milk, Powdered Sugar) – Simple, zesty, sweet. It’s the bow on top of the package.
How To Make Lemon Blueberry Breakfast Cake?
This cake isn’t complicated, but walking through it feels like baking together, so let’s do it.
Step 1 – Make the topping and icing.
Stir the topping ingredients in a small bowl—just sugar, cinnamon, butter. Set it aside. Whisk the icing too, but don’t overthink it. If it looks lumpy later, a splash of milk fixes it.
Step 2 – Preheat and prep.
Heat the oven to 350°F. Spray a 9×13 pan like your life depends on it—no one wants to scrape stuck cake. Sift together flour, salt, baking soda, baking powder, and cinnamon.
Step 3 – Mix wet ingredients.
In a big bowl, whisk eggs, melted butter, buttermilk, brown sugar, and white sugar. It’ll look silky and smell like buttermilk pancakes, which isn’t a bad sign.
Step 4 – Combine wet and dry.
Add the flour mix to the wet. The batter will be thick—don’t panic. I’ve literally ended up mixing it with my hands before because my whisk gave up.
Step 5 – Add the zest and berries.
Fold in lemon zest and blueberries gently. Try not to squish them too much unless you like blueberry tie-dye cake (which, honestly, isn’t the worst thing).
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Step 6 – Bake.
Spread the batter in the pan, sprinkle the topping, and bake for 40–50 minutes. Check with a toothpick—it should come out mostly clean.
Step 7 – Cool and glaze.
Let the cake cool for about 20 minutes. Then drizzle the glaze. Thick or thin, messy or neat—either way, it’ll taste incredible.
Storage Options:
This cake holds up surprisingly well, which is both a blessing and a curse. At room temperature, it stays good for 2 days if covered. In the fridge, you’ll get about 5 days out of it, but warm it up for that fresh-from-the-oven vibe. It also freezes like a champ—wrap slices individually, stash them in a freezer bag, and you’ve got instant happiness for up to 2 months. Midnight cake raid? Already handled.
Variations and Substitutions:
Part of the charm of this Lemon Blueberry Breakfast Cake is that you can make it your own:
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No Buttermilk? DIY it with milk plus lemon juice or vinegar.
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Swap the Berries – Raspberries or blackberries give it a fun twist.
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Glaze Twist – Try orange juice instead of lemon for a softer citrus flavor.
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Add Nuts – Pecans or almonds in the topping give extra crunch.
What to Serve with Lemon Blueberry Breakfast Cake?
Sure, it’s a cake, but it plays well with others:
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Coffee or Tea – Honestly, it’s the perfect sidekick.
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Yogurt Parfaits – Pretend you’re balanced.
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Eggs or Omelets – Something savory makes this feel like a meal.
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Fruit Salad – Because if there’s more fruit on the table, cake totally counts as breakfast.
Frequently Asked Questions:
Can I use frozen blueberries?
Yep! Just don’t thaw them first unless you’re into Smurf-colored batter.
Can I make it ahead?
Definitely. Bake it the night before, cover it up, and glaze before serving.
Do I really need the icing?
Look, you can skip it, but why would you? It’s the part people will rave about.
And that’s it—Lemon Blueberry Breakfast Cake, the cake that lets you eat dessert for breakfast without guilt (or at least less guilt). It’s simple, cozy, and makes mornings feel like something to look forward to. So what do you think—are you saving this for brunch, or are you about to bake it just because Tuesday needs cake?
Remember it later!
Planning to try this recipe soon? Pin it for a quick find later!
Remember it later!
Planning to try this recipe soon? Pin it for a quick find later!
Keep the Flavor Coming – Try These:
Lemon Blueberry Breakfast Cake
Ingredients
For the Cake:
- 3 cups all-purpose flour sifted
- 1 teaspoon baking soda
- 1 teaspoon ground cinnamon
- 1 tablespoon baking powder
- 3 large eggs
- 1 cup brown sugar
- ¼ teaspoon salt
- 1 ¾ cups buttermilk
- 1 cup granulated sugar
- ½ cup unsalted butter melted
- Zest of 1 small lemon
- 1 cup blueberries
For the Topping:
- 1 tablespoon unsalted butter melted
- ½ cup granulated sugar
- ½ cup brown sugar
- 1 tablespoon ground cinnamon
For the Icing:
- Juice of 1 large lemon
- 2 tablespoons milk
- 1 cup confectioner’s sugar
Instructions
Prepare the topping and icing
- In a small bowl, combine the topping ingredients until fully blended. In a separate bowl, whisk together the icing ingredients and set aside until needed.
Preheat the oven and prepare the pan
- Preheat the oven to 350°F (175°C). Grease a 9x13-inch baking dish with nonstick spray. In a medium bowl, sift together the flour, salt, baking soda, cinnamon, and baking powder.
Combine wet ingredients
- In a large mixing bowl, whisk together the eggs, melted butter, buttermilk, brown sugar, and granulated sugar until smooth and well incorporated.
Mix wet and dry ingredients
- Gradually add the dry mixture to the wet mixture. Stir until just combined; the batter will be thick.
Incorporate flavor additions
- Fold in the lemon zest and blueberries gently, ensuring they are evenly distributed throughout the batter. Transfer the batter into the prepared pan, spreading it evenly.
Add topping and bake
- Sprinkle the prepared topping mixture evenly across the surface of the batter. Bake for 40–50 minutes, or until a toothpick inserted into the center comes out clean.
Cool and glaze
- Place the cake on a cooling rack for 20 minutes. If the icing has thickened, stir again and add a touch of milk if necessary. Drizzle the icing evenly over the cooled cake before serving.
Notes
I’m Bitty, owner of nodashofgluten.com, where I share simple, delicious recipes for all tastes, including gluten-free. Check out my “About Me” page for more info!
