Why You’ll Love This Buttermilk Blueberry Breakfast Bake
If you’re looking for a breakfast that will make your kitchen smell like a bakery and your family think you’ve been up since dawn, this Buttermilk Blueberry Breakfast Bake is your new secret weapon.
I love how the tangy buttermilk perfectly balances the sweetness, while creating that tender crumb we all crave. What’s better than juicy blueberries bursting in every bite? Nothing, I tell you.
And can we talk convenience? You can prep this the night before when you’re not rushing around like a madwoman.
Plus, it’s versatile—dress it up with whipped cream for guests or grab a square on your way out the door.
What Ingredients are in Buttermilk Blueberry Breakfast Bake?
What goes into this delightful breakfast bake? Nothing complicated, I promise. The beauty of this recipe lies in its simple, pantry-friendly ingredients that come together to create something truly special. The combination of tangy buttermilk and sweet blueberries creates that perfect balance that makes you want to go back for seconds (and maybe thirds—no judgment here).
And while the ingredient list might look long at first glance, most of these items are probably already sitting in your kitchen waiting to be transformed.
- 2 cups all-purpose flour
- 1 cup granulated sugar
- 1 teaspoon baking powder
- 1 teaspoon baking soda
- ½ teaspoon salt
- 2 large eggs
- 1 cup buttermilk
- ½ cup unsalted butter, melted and cooled
- 1 teaspoon non-alcoholic vanilla extract
- 1½ cups fresh or frozen blueberries
- 2 tablespoons coarse sugar for sprinkling (optional)
A quick note about those blueberries—if you’re using frozen ones, don’t thaw them first. Tossing them in while they’re still frozen helps prevent them from bleeding too much color into your batter.
And that optional coarse sugar for sprinkling? It’s technically optional, but who doesn’t love that sweet, slightly crunchy topping that makes each bite feel a little more special?
If you’re feeling fancy, you could even substitute a streusel topping, or add a touch of lemon zest to brighten up the flavors even more. The beauty of this recipe is how forgiving and adaptable it is.
How to Make This Buttermilk Blueberry Breakfast Bake
Making this breakfast bake couldn’t be simpler, which is exactly what we need first thing in the morning, right? Start by preheating your oven to 350°F (175°C) and lightly greasing a 9×13-inch baking dish or lining it with parchment paper.
In a large mixing bowl, whisk together 2 cups all-purpose flour, 1 cup granulated sugar, 1 teaspoon baking powder, 1 teaspoon baking soda, and ½ teaspoon salt until well combined. This creates the dry foundation for our fluffy breakfast delight.
Now for the wet ingredients—in a separate bowl, beat 2 large eggs until frothy, then add 1 cup buttermilk, ½ cup melted and cooled unsalted butter, and 1 teaspoon non-alcoholic vanilla extract. Whisk everything until smooth and well incorporated.
The magic happens when you pour this wet mixture into your dry ingredients and stir gently until just combined. Remember, overmixing is the enemy of tender baked goods, so channel your inner restraint and stop when there are no more dry patches.
Gently fold in 1¼ cups of your blueberries, saving the remaining ¼ cup for the top. If you’re using frozen blueberries, don’t thaw them first—this helps keep your batter from turning completely purple.
Spread the batter evenly in your prepared baking dish and scatter those reserved blueberries over the top. For that bakery-style finish, sprinkle 2 tablespoons of coarse sugar over everything—trust me, this little touch of sweetness and crunch takes it to another level.
Pop it into your preheated oven and bake for about 40-45 minutes, or until a toothpick inserted in the center comes out clean with just a few moist crumbs. The top should be golden brown and slightly crackled, with blueberries bubbling their juicy goodness throughout.
Let it cool for about 10 minutes before serving, which might be the hardest part of the entire recipe. The aroma wafting through your kitchen will make those minutes feel like hours.
Buttermilk Blueberry Breakfast Bake Substitutions and Variations
For those who love to customize recipes or need to work around dietary restrictions, this Buttermilk Blueberry Breakfast Bake welcomes creative adaptations.
No buttermilk? No problem. Mix regular milk with a tablespoon of lemon juice and let it sit for 5 minutes. You can swap blueberries for raspberries, blackberries, or diced peaches—whatever’s in your kitchen.
I’ve made this with whole wheat flour for a nuttier taste, and almond milk works beautifully for dairy-free versions.
Need it gluten-free? A one-to-one gluten-free flour blend steps in perfectly.
And when I’m watching sugar, I reduce it by a third without anyone noticing.
What to Serve with Buttermilk Blueberry Breakfast Bake
This dreamy breakfast bake deserves some equally delightful accompaniments to round out your morning spread.
I love serving mine with a dollop of tangy Greek yogurt or freshly whipped cream that slowly melts into the warm cake.
A side of crispy bacon or breakfast sausage adds that savory contrast we all crave, don’t you think?
For a complete brunch, I’ll include a simple fruit salad with whatever’s seasonal—strawberries, oranges, kiwi.
And let’s not forget the beverages! Strong coffee, fresh-squeezed orange juice, or even a mimosa if you’re feeling fancy.
Weekend mornings were made for this.
Final Thoughts
After considering all those delicious pairings, I’ve come to appreciate how this Buttermilk Blueberry Breakfast Bake brings people together around the table.
There’s something magical about serving up a warm, berry-studded slice that fills the kitchen with that buttery, vanilla aroma.
I find myself making this recipe whenever family visits, or on lazy Sunday mornings when we need something special.
The beauty lies in its simplicity—mix, bake, enjoy. No fussy techniques required.

Buttermilk Blueberry Breakfast Bake
Ingredients
Method
-
Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish or line it with parchment paper.
-
In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, baking soda, and salt until well combined.
-
In a separate bowl, beat the eggs until frothy, then add the buttermilk, melted and cooled unsalted butter, and vanilla extract. Whisk until smooth and well incorporated.
-
Pour the wet mixture into your dry ingredients and stir gently until just combined. Be careful not to overmix.
-
Gently fold in 1¼ cups of the blueberries, saving the remaining ¼ cup for the top.
-
Spread the batter evenly in your prepared baking dish and scatter the reserved blueberries over the top.
-
Sprinkle the coarse sugar over everything for a bakery-style finish.
-
Bake for about 40-45 minutes, or until a toothpick inserted in the center comes out clean with just a few moist crumbs. The top should be golden brown and slightly crackled.
-
Let it cool for about 10 minutes before serving.
Tried this recipe?
Let us know how it was!

Buttermilk Blueberry Breakfast Bake
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish or line it with parchment paper.
- In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, baking soda, and salt until well combined.
- In a separate bowl, beat the eggs until frothy, then add the buttermilk, melted and cooled unsalted butter, and vanilla extract. Whisk until smooth and well incorporated.
- Pour the wet mixture into your dry ingredients and stir gently until just combined. Be careful not to overmix.
- Gently fold in 1¼ cups of the blueberries, saving the remaining ¼ cup for the top.
- Spread the batter evenly in your prepared baking dish and scatter the reserved blueberries over the top.
- Sprinkle the coarse sugar over everything for a bakery-style finish.
- Bake for about 40-45 minutes, or until a toothpick inserted in the center comes out clean with just a few moist crumbs. The top should be golden brown and slightly crackled.
- Let it cool for about 10 minutes before serving.




