Cookies and Snacks/ Desserts/ Kid-Friendly Recipes

Lemon Blueberry Crumble Bars

Lemon Blueberry Crumble Bars by

Sharing is caring!

Lemon Blueberry Crumble Bars.  Loaded with blueberries, these Lemon Blueberry Crumble Bars are buttery soft, moist and blueberry delicious with an underlying flavor of lemon.  Serve them at room temperature or serve them warm with a scoop of vanilla ice cream on top and everyone will go bonkers after one bite!


These bars are the easiest thing to make and take with you to any gathering, picnic, or even pot luck.  You only need 10 minutes to prep and 30 minutes to bake.  Made with wholesome ingredients. 

These bars are made with butter, 1 egg, some sugar, flour, baking powder, lemon zest, lemon juice and fresh blueberries. 

That’s it!


Lemon Blueberry Crumble Bars by


Lemon Blueberry Crumble Bars go perfect with a cup of coffee in the morning!

The sweetness is not overpowering and the flavors are well balanced with a hint of lemon enhancing the flavor of the blueberries.

So delicious !  My husband described it as one the finest desserts he has ever had in a long time.


Lemon Blueberry Crumble Bars by


3 Easy Steps To Make Lemon Blueberry Crumble Bars:

1.  First, make the dough in one easy step.  Then pat half of the crumble mixture into your baking pan.

2.  Next, pour the blueberry mixture on top of the crust, then with the remaining crumble on top and bake.


Lemon Blueberry Crumble Bars by


3.  After baking these bars, I like to wait until they cool completely, then cut them into squares.   This will ensure them from falling apart, making it easier to serve them.  And no mess.

They all freeze well too!

I love making these crumble bars and of course with the abundance of fresh berries out there in season, you can make so many different flavors.   




Pastry Cutter  and  9 X 13 Pyrex Baking Dish.




Lemon Blueberry Crumble Bars by



Want More Desserts with Lemon? … try these:






Yield: 15 to 20 bars

Lemon Blueberry Crumble Bars

Lemon Blueberry Crumble Bars

Loaded with blueberries, these Lemon Blueberry Crumble Bars are buttery soft, moist and blueberry delicious with an underlying flavor of lemon. Serve them at room temperature or serve them warm with a scoop of vanilla ice cream on top and everyone will go bonkers after one bite!

Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes


For the Crust and Crumbs Topping:

  • 1 cup ( 200 grams) sugar
  • 1 tsp. baking powder
  • 3 cups ( 390 grams) all-purpose flour
  • 1/4 tsp. salt
  • Zest of one large lemon (at least 2 Tbsp.)
  • 1 cup (8 ounces or 225 grams or 2 sticks) cold unsalted butter, cut into chunks
  • 1 large egg

For the Filling:

  • Juice of 1 lemon ( about 1/4 cup)
  • 1/2 cup (100 grams) sugar
  • 2 tsp. cornstarch
  • 2 cups (1 pint) fresh blueberries


  1. Preheat Oven to 375 F. Grease a 9 X 13-inch baking pan with baking spray. Set aside.
  2. In a large bowl, whisk together the sugar, baking powder, flour, salt and lemon zest. Cut the butter and egg into the flour mixture with a pastry cutter. Or you can use your hands to crumble the mixture. Dough will be very crumbly. Pat only half of the crumble into the prepared pan. Set the other half aside for the topping.

For the Filling:

  1. Toss together the lemon juice, sugar, cornstarch and blueberries until well combined. Pour the blueberries mixture on top the crumbled crust in an even layer. And spoon any remaining lemon juice in the bowl on top as well. Then, sprinkle the other half of the remaining crumbs over the blueberries.
  2. Bake for 30 to 35 minutes or until the top and sides are golden. Allow to cool to room temperature before cutting and serving.
  3. Yields: 15 to 18 bars

Recipe slightly adapted from All 

Have a great day everyone!   

If you try our lemon blueberry crumble bars recipe, let us know and leave a comment! Snap a photo and hashtag it on Instagram @2sistersrecipes, and on Pinterest We’d love to see what you bake!

Don’t forget to enter your email address in our ‘subscribe box’ and get our recipes FREE every time we post!  Also, follow us on Facebook and Twitter.

Happy Baking!

xo Anna and Liz

You Might Also Like


  • Reply
    August 23, 2018 at 10:03 pm

    I get these blueberry muffins from a local bakery and these totally remind me of it! I want to try this recipe out myself.

    • Reply
      by Anna and Liz
      August 24, 2018 at 6:46 pm

      Thank you Bryan! Welcome to our blog! So nice to meet you, and please let us know how they turn out!

  • Reply
    July 29, 2018 at 3:47 am

    deliciously looks like a cake

    • Reply
      by Anna and Liz
      July 31, 2018 at 8:35 am

      Hi Iza!
      Welcome to our blog! It’s so nice to meet you and thank you so much for stopping by with a sweet comment.

  • Reply
    July 28, 2018 at 10:50 am

    Baked these yesterday. I put in 2 lemons worth of zest and they have a nice strong lemon blueberry flavor. I also put in some more blueberries because I had them in the fridge. Tempting as it might be – I caution people against putting more than one layer of blueberries in the pan. The juicy blueberries might make the bars fall apart.

    Flavor overall is good but the texture is not a true bar cookie, more like a flat crumble. Very soft. They can be picked up and eaten if you are careful, but you could also put on a plate and use a fork.

    I dont know that this is “one of the finest desserts” but it is very nice and easily put together. Might be a good cooking lesson for a tween who is ready to move past scrambled eggs and pancakes.

    • Reply
      by Anna and Liz
      July 28, 2018 at 12:57 pm

      Hi Rebecca! So glad to hear you’ve tried my crumble bars! Adding more zest sounds wonderful (since we adore lemon flavor) and adding more blueberries will definitely change the texture of these bars. But overall, the flavors combined are delicious. Adding only 2 cups of the blueberries will give you the end result of a crumble bars as I have shown here. Enjoy and thanks for leaving your comment!

  • Reply
    2 Sisters Recipes
    July 27, 2018 at 12:54 pm

    Love it !! Go for it Susan!
    Thanks for stopping by

  • Reply
    July 26, 2018 at 2:35 pm

    How scrumptious they look! I’m sold 🙂 I just happen to have blueberries in the frig!

  • Reply
    Abbe@This is How I Cook
    July 26, 2018 at 12:30 am

    The simpler, the better! And usually it’s the best! These sound great!

  • Leave a Reply

    Translate »