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Blueberry Buckle is a blueberry-studded cake topped with a sweet cinnamon-streusel topping that “buckles” as it cools.

Early in my career in the Boston area, I worked with a lovely woman named Jane. One day, Jane announced that she would be bringing in some of her Blueberry Buckle the following morning.
The Blueberry Buckle was originally Jane’s grandmother’s recipe, and I soon learned from my co-workers that this was considered a Very Special Event in the office! And the next morning, the air in the office was literally buzzing with anticipation as we waited for Jane to arrive with The Buckle.

We all watched as Jane finally walked off the elevator – carrying her blueberry buckle – with a big, knowing smile on her face. We followed Jane to the office kitchen and collectively said “ooh!” as she revealed the blueberry buckle in the baking pan, which she had thoughtfully wrapped in a dish towel so it would stay warm during her commute to the office. Carefully she served each of us a piece – and then we dove in!
What is a buckle?
A buckle is an old-fashioned single layered cake interspersed with berries and with a streusel-type topping that “buckles” as it cools.
There is one word for that blueberry buckle: sublime. Not too sweet, perfectly moist, warm and bursting with berries. OK – that was more than one word, but this is a must-try recipe!

Jane was nice enough to share her recipe with us that day, and we’re now sharing it with you. Scroll down to see this Blueberry Buckle recipe, as well as video showing how we make it!
To Jane and her grandmother, wherever you are…thank you for sharing your recipe, and I hope we have done your family recipe proud!
This recipe was originally published on A Family Feast in January 2013. The photos and recipe have been updated.
You may like these other blueberry recipes:
- Lemon Blueberry Cream Pie
- 25 Best Blueberry Recipes
- Blueberry Cream Cheese Muffins
- Blueberry Pudding Cake
- The Real Jordan Marsh Blueberry Muffins Recipe
We love seeing what you made! Tag us on Instagram at @afamilyfeast or hashtag #afamilyfeast so we can see your creations!

Blueberry Buckle
Blueberry Buckle is a blueberry-studded cake topped with a sweet cinnamon-streusel topping that “buckles” as it cools.
Ingredients
For the cake
- 3/4 cup sugar
- 1/4 cup shortening
- 1 large egg
- 3/4 cup whole milk
- 2 cups all-purpose flour
- 2 teaspoons baking powder
- 1/2 teaspoon salt
- 2 cups blueberries (fresh or frozen)
- Additional shortening and flour to prepare the baking pan
For the topping
- 1/2 cup sugar
- 1/3 cup flour
- 1/2 teaspoon cinnamon
- 1/4 cup butter
Instructions
- Preheat the oven to 375 degrees.
- In a mixing bowl, cream together the sugar and shortening until light and fluffy. Add the egg and mix until blended. Then add the milk and mix again until blended.
- In a separate bowl, sift together the 2 cups flour, baking powder and salt. Fold the dry mixture into the wet mixture slowly until blended. Fold in the blueberries.
- Grease and flour a 9×9 or 8×10 pan. Spread the blueberry batter evenly into the prepared pan.
- To make the topping, combine the sugar, flour, and cinnamon. With a pastry blender or two knives, cut in butter until mixture is crumbly. Sprinkle over the cake mixture in the pan.
- Bake at 375 degrees for 35-40 minutes for an 8×10 pan or 45-50 minutes for an 9×9 pan (until cake tester comes out clean). Other size baking pans may be used – just adjust the cooking time accordingly.
- Serve warm or cold, plain or with vanilla ice cream or whipped cream.
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can you save it overnight to serve next day
Hi Mabel – Yes! Just let it cool completely after it bakes, then cover tightly for the night.
Just made it this morning! It’s delicious!!
Thanks Vicki! So glad you enjoyed the recipe!
Have you doubled this? if so, would a 9×13 pan work? increase time by 10-15 minutes?
Thanks!
Hi Jeanna – We haven’t doubled the recipe but I would guess that a 9×13-inch pan would work. I’d check for doneness after the original cooking time and then add on from there. (15 minutes extra may be too much!)
I made this today and it was delicious! We ate our first piece right out of the oven and it was just amazingly yummy. After it cooled a few hours we went back for round 2 and it was delicious at room temp also!
I found it very easy to make! No doubt the crumble top gives it the perfect crunch! I will definitely make this again!
Thanks Ronda – so glad you enjoyed the recipe!
I just tried this recipe and followed it to the letter. Unfortunately, mine turned out heavy and thick, like pudding. It cooked in a 9×9 glass pan for 42 minutes, until the toothpick came out clean. Smelled wonderful, looked great, but was doughy. I must have missed something.
Thank you for sharing your feedback – in all of the years we’ve been making this recipe, ours has never come out doughy or pudding-like. Not sure what happened!
Hi Martha! Determined to find out why this recipe is so highly rated, I started over and tried again. This time I bought fresh baking powder and salt and baked longer to account for using a glass pan. And it was fabulous!! My husband and I ate nearly half the pan by nightfall. Thank you for sharing!
Oh yay!! Thank you for trying again and letting us know! I’m so glad you enjoyed the recipe.
used an 8×10 pan. next time double topping
Thanks for sharing your feedback Virginia! I would agree – if you are using a large pan than the recipe calls for, you might want some extra topping to cover the larger surface area.
What shortening do you use?
Hi Carol – we use Crisco shortening.
this is a great recipe you have to try it.
Thanks Bobbie! So glad you enjoyed the recipe!
This turned out phenomenal!! Do you think it would also work as a muffin recipe?
Hi Chelsea – I’ve never tried this recipe baked as muffins…it probably would work but the baking time would definitely be different. As an alternative, we also have this blueberry muffin on our site: https://www.afamilyfeast.com/real-jordan-marsh-blueberry-muffins-recipe/ – hope this helps!
Loved it, I only had 1 cup of fresh blueberries so I added 1 cup of fresh sliced strawberries and omitted the shortening for salted butter. I didn’t add salt according to the recipe because the butter had it.
Moist and delicious!
Thanks Josie! I love hearing about successful adaptations – thanks for sharing!