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Lemon Blueberry Cobbler

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Lemon blueberry cobbler is the perfect mix of sweet blueberries and tart lemon in a warm, buttery dessert. This easy cobbler bakes up golden brown with juicy fruit bubbling underneath. It’s a crowd-pleaser for summer gatherings or cozy nights at home. Serve it with a scoop of vanilla ice cream for an irresistible treat.
This recipe is easy to make with simple ingredients you may already have in your kitchen. Follow the step-by-step photos and directions below for the best results. Plus, we’ve included expert tips, tricks, and answers to the most frequently asked questions.

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Lemon blueberry cobbler is a quick and delicious dessert that’s ready in an hour. The fresh blueberries and zesty lemon create a sweet, tangy flavor that’s perfect for summer barbecues, family dinners, or potlucks.
This homemade cobbler stands out with its golden, buttery crust and juicy fruit filling. It’s easy to make with simple ingredients and is guaranteed to impress every time.
Ingredients for Lemon Blueberry Cobbler

What you'll need to make this Blueberry Lemon Cobbler recipe:
- 4 cups of blueberries, frozen
- ⅓ cup of granulated sugar
- 1 teaspoon of fresh lemon zest
- 1 tablespoon of fresh lemon juice
- 15.25-ounce box of lemon cake mix (I used Duncan Hines Perfectly Moist brand)
- ½ cup of whole milk
- ¾ cup of salted butter, melted
Substitutions and Additions
Lemon blueberry crumble is easy to customize by swapping ingredients and adding tasty extras! Here are some top reader ideas:
- Substitute Blueberries: Swap blueberries for raspberries, blackberries, or a mix of berries for a different fruity twist.
- Add Lemon Zest: Stir in extra lemon zest for a brighter, more citrusy flavor in every bite.
- Substitute Vanilla Extract: Use almond extract instead of vanilla for a subtle nutty flavor that pairs well with the berries.
- Add Nuts: Sprinkle chopped pecans or sliced almonds on top before baking for a crunchy texture.
- Substitute Sugar: Swap white sugar for brown sugar to add a rich, caramel-like sweetness to the cobbler.
How to Make Lemon Blueberry Cobbler
Let’s make this delicious lemon blueberry crisp together! Follow our step-by-step pictures, instructions, and expert tips below. We’ve included tricks to help you get a golden crust and juicy filling every time. Let’s get started!
FIRST STEP: Preheat the oven to 350°F. Spray a 9×13 baking dish with baker’s spray.
SECOND STEP: Add the frozen blueberries to the prepared baking dish and spread them into an even layer.
Sprinkle the granulated sugar, fresh lemon zest, and lemon juice evenly over the blueberries.

THIRD STEP: Pour the boxed lemon cake mix (dry mix only) over the blueberries. Be sure to break apart any large lumps and that you have an even top layer of the dry cake mix.
Don’t make the cake batter from the box directions. Just pour the dry cake mix into the pan.
FOURTH STEP: Drizzle the whole milk over the dry lemon cake mix as evenly as possible, followed by the melted butter.
You want to make sure that you have as much of the dry cake mix covered so that you do not have any pockets of dry cake mix remaining.
This will ensure that your lemon blueberry cobbler has no raw cake mix spots once it is baked.

FIFTH STEP: Bake in the preheated oven for 45 to 50 minutes or until the cobbler topping is golden brown and the blueberries are bubbly.
Oven temperatures vary and may need to be recalibrated periodically to ensure they are accurate. Make sure to check your cobbler at the lower end of the recommended baking time.

SIXTH STEP: Allow the lemon blueberry cobbler to cool for 10 to 15 minutes before serving.
How To Serve Lemon Blueberry Cobbler
Lemon cake mix blueberry cobbler is a versatile dessert that works for so many occasions and seasons. Whether you're serving it at a summer barbecue, a holiday dinner, or a casual family night, this sweet and tangy treat always hits the spot. Here are a few delicious ways to serve this cobbler:
- Summer Gatherings: Serve this cobbler at backyard barbecues or pool parties during the warm summer months. The fresh blueberries and bright lemon flavor make it a refreshing end to any meal. Pair it with homemade strawberry shortcake brownies or a cold glass of iced tea.
- Holiday Dinners: This cobbler brings a burst of fruity flavor to holiday meals like Easter or Thanksgiving. The warm, buttery crust adds a cozy touch to the dessert table. Serve it alongside pumpkin magic cake or spiced apple crisp cake for a crowd-pleasing selection.
- Family Dessert Night: Make any family night special with this easy cobbler. Kids love the sweet berries, and parents appreciate how simple it is to make. Add a scoop of chocolate chip ice cream or a drizzle of caramel sauce to make it extra special.

Why You'll Love This Lemon Blueberry Recipe
Lemon blueberry crumble cake has become a reader favorite for so many reasons. It’s more than just a tasty dessert—it's an easy, crowd-pleasing treat that works for busy weeknights, summer get-togethers, and everything in between. Here are the top reasons why this cobbler stands out:
- Easy to Make: Simple ingredients and straightforward steps make this cobbler perfect for both beginner and experienced bakers.
- Fresh, Bright Flavors: The sweet blueberries and tangy lemon create a delicious combination that’s hard to resist.
- Perfect for Any Occasion: Whether it’s a casual dinner or a holiday meal, this cobbler always fits right in.
- Warm, Comforting Texture: The buttery crust paired with the juicy fruit filling makes every bite satisfying.
- Crowd-Pleasing Favorite: Kids and adults love this cobbler, and it’s guaranteed to disappear fast at any gathering.
This lemon blueberry cobbler is an easy, flavorful dessert that’s sure to become a go-to recipe in your kitchen!

Recipe FAQ
How do I know when the lemon blueberry cobbler is fully baked?
You’ll know the cobbler is done when the top turns golden brown and the blueberry filling bubbles around the edges.
Can I use frozen blueberries for this lemon blueberry cobbler?
Yes, you can use frozen blueberries. Don’t thaw them first—just add them straight to the batter for the best results.
What kind of lemon works best for this lemon blueberry cobbler?
Fresh lemons give the best flavor. Meyer lemons add a sweeter taste, while regular lemons add a stronger citrus kick.
How thick should the cobbler batter be before baking?
The batter should be thick but easy to spread. If it feels too stiff, add a splash of milk to loosen it.
Can I make this lemon blueberry cobbler in a cast-iron skillet?
Yes, a cast-iron skillet works well. It helps the crust crisp up and keeps the cobbler warm for longer.
Why is my cobbler topping not browning properly?
If your topping isn’t browning, raise the oven temperature slightly or leave it in for a few extra minutes.

Serving FAQ
Should I serve lemon blueberry cobbler warm or cold?
This cobbler tastes amazing both ways. Serve it warm for a cozy dessert or chilled for a refreshing treat.
Can I serve lemon blueberry cobbler with ice cream?
Yes, serving it with a scoop of vanilla ice cream adds a creamy, cool contrast to the warm, fruity cobbler.
Is lemon blueberry cobbler a good dessert for brunch?
Absolutely! The bright lemon flavor and juicy blueberries make this cobbler a perfect sweet addition to any brunch spread.
How should I serve lemon blueberry cobbler at a potluck?
Use a large spoon to serve it straight from the dish. It’s a crowd-pleaser that disappears fast at potlucks.
Can I serve lemon blueberry cobbler on holidays?
Yes, this cobbler works well for holidays like Easter, Mother’s Day, or Fourth of July when you want a light, fruity dessert.

Storage FAQ
Storing your lemon blueberry cobbler the right way helps keep it fresh and delicious. Follow the simple directions, tips, and tricks below to learn the best ways to store, freeze, and reheat your cobbler so it’s ready whenever you want a sweet, fruity treat.
How should I store leftover lemon blueberry cobbler?
Let the cobbler cool completely, then cover it tightly or transfer it to an airtight container. Store it at room temperature for up to two days.
Can I refrigerate lemon blueberry cobbler?
Yes, refrigerate the cooled cobbler in an airtight container. It will stay fresh in the fridge for up to three days.
Is it possible to freeze lemon blueberry cobbler?
You can freeze the cobbler after it cools. Wrap it tightly in plastic wrap and foil, then freeze for up to three months.
How do I thaw frozen lemon blueberry cobbler?
Thaw the cobbler in the fridge overnight. This keeps the texture from becoming soggy as it thaws.
What’s the best way to reheat lemon blueberry cobbler?
Reheat the cobbler in the oven at 350°F for about fifteen minutes, or until warmed through.
Can I reheat lemon blueberry cobbler in the microwave?
Yes, microwave individual portions in twentysecond bursts until heated to your liking.

Lemon Blueberry Cobbler
Ingredients
- 4 cups frozen blueberries
- ⅓ cup granulated sugar
- 1 teaspoon fresh lemon zest
- 1 tablespoon fresh lemon juice
- 15.25 ounces lemon cake mix (I used Duncan Hines Perfectly Moist brand)
- ½ cup whole milk
- ¾ cup salted butter (melted)
DIRECTIONS
- Preheat the oven to 350°F. Spray a 9×13 baking dish with baker’s spray.
- Add the frozen blueberries to the prepared baking dish and spread them into an even layer. Sprinkle the granulated sugar, fresh lemon zest, and lemon juice evenly over the blueberries.
- Pour the boxed lemon cake mix (dry mix only) over the blueberries. Be sure to break apart any large lumps and that you have an even layer of the dry cake mix.
- Drizzle the whole milk over the dry lemon cake mix as evenly as possible, followed by the melted salted butter. You want to make sure that you have as much of the dry cake mix covered so that you do not have any pockets of dry cake mix remaining. This will ensure that your lemon blueberry cobbler has no raw cake mix spots once it is baked.
- Bake for 45 to 50 minutes or until the cobbler batter is golden brown and the blueberries are bubbly.
- Allow the lemon blueberry cobbler to cool for 10 to 15 minutes before serving.
Notes
- This lemon blueberry cobbler with cake mix can be baked up to 6 hours ahead of time and then reheated later when you are ready to serve it.
- There is no need to thaw the blueberries before adding them to the baking dish.
- Don’t make the cake batter from the box directions. Just pour the dry cake mix into the pan.
- Oven temperatures vary and may need to be recalibrated periodically to ensure they are accurate. Make sure to check your cobbler at the lower end of the recommended baking time.






Comments
Fiona S. says
Really easy recipe, exact ingredients. I let it cool so it would set well. Thanks.