Mixed Berry Buckle | www.floatingkitchen.net

Mixed Berry Buckle

This post was originally published here August 27, 2015. I’ve since updated the text and photographs. This fabulous buckle can be served for brunch or dessert. It’s a wonderful treat when all the Summer berries are here!

I’ve been bitten by the Summer baking bug!

I know. I know. It’s HOT. But I’m sacrificing a little bit of comfort in order to bake up some treats. Because it feels like every fruit and vegetable imaginable is in season right now and just begging to be used up. So when I’m not tossing them into Summer salads, I’m turning them into cakes, cobblers, crisps and MORE!

In summary: (1) it’s too hot for bras and underwear, (2) but baking is allowed.

You with me?

Mixed Berry Buckle | www.floatingkitchen.net

If you haven’t made a buckle before (or just wondering what the heck a buckle even is!) it’s very similar to a coffee cake, but with fruit incorporated into the batter and baked along with the cake. And of course, it’s finished off with a sweet, buttery streusel topping.

For this Mixed Berry Buckle, I used a combination of blueberries, blackberries and raspberries in about equal proportions, because I happened to have all three (yay!) in my refrigerator at the time. I love how pretty the resulting buckle turned out with the mix of colors running all throughout the cake. But you can totally make this recipe with just two types of berries. Or even just a single type, if that’s all you have. Just be sure to keep the fruit to a total of two cups.

I’ve made this recipe in the past in an 8 X 8-inch or 9 X 9-inch square baking pan. But now I prefer to bake it in my springform pan for greater ease of removal and slicing. But if you don’t have a springform pan, don’t let that stop you from trying this Mixed Berry Buckle. A square baking pan will work fine. Just be sure to grease the bottom and sides very well with non-stick cooking spray.

So when is the best time of day to enjoy this Mixed Berry Buckle? Well…dare I say anytime! It’s one of those baked goods that you could do for brunch or dessert. I say anything goes here!



Mixed Berry Buckle

Mixed Berry Buckle

At a Glance:
Yield: Serves 10-12
Prep Time: 15 minutes
Cook Time: 50 minutes
Total Time: 1 hour 5 minutes


For the Cake Batter:

  • 3/4 cups granulated sugar
  • 1/4 cup (4 tablespoons) unsalted butter, softened at room temperature
  • 1 egg
  • 1 tsp. vanilla extract
  • 2 cups all-purpose flour
  • 2 tsp. baking powder
  • 1/2 tsp. salt
  • 1/2 cup whole milk
  • 2 cups fresh berries (I used blueberries, blackberries and raspberries)
  • 1 tablespoon lemon zest

For the Streusel Topping:

  • 1 cup all-purpose flour
  • 1 cup packed brown sugar
  • 1 tsp. ground cinnamon
  • 1/8 tsp. salt
  • 1/2 cup (8 tablespoons) unsalted butter, cut into small pieces


  1. Pre-heat your oven to 375 degrees. Line the bottom of a 10-inch springform pan with a round of parchment paper. Then generously coat the parchment paper and the sides of the pan with non-stick cooking spray. Set aside.
  2. In your stand mixer fitted with the paddle attachment, beat together the sugar, butter, egg and vanilla extract. Stop to scrap down the sides of the bowl. 
  3. Add 1 cup of the flour, the baking powder and the salt. Start mixing on low speed. Then slowly stream in 1/4 cup of the milk. Once everything is mostly incorporated, add the remaining flour and milk, mixing until everything is just combined and no more white streaks remain.
  4. In a small bowl, toss the berries with the lemon zest. Add about half of the berry mixture to the batter and gently fold them into the batter by hand. The batter will be thick. Spread the batter out into your prepared springform pan. Then scatter the remaining berry mixture over top of the batter. Set aside.
  5. To make the streusel topping, add the flour, brown sugar, cinnamon and salt to a medium bowl. Add the butter and use your fingers to squeeze/rub it into the dry ingredients until the mixture resembles coarse sand. Spread the streusel topping evenly over the top of the batter/berry mixture.
  6. Transfer the pan to your pre-heated oven and bake the buckle for 40-50 minutes, or until the streusel topping is golden and a toothpick inserted into the center comes out clean Remove from the oven and set the pan on a wire rack to cool for about 15 minutes. Then run a knife around the outer edge of the buckle, release the sides of the springform pan and lift it off to remove it. Slide the buckle off the bottom of the pan and onto the wire rack to finish cooling. Once cooled, slice and serve.
  7. The buckle can be stored at room temperature in an airtight container for 1-2 days.


Recipe adapted from King Arthur Flour.

46 comments on “Mixed Berry Buckle”

  1. Liz, I love it! I can still count on you to be posting a summer recipe in the summer! 🙂 love this mixed berry buckle!! and hey, I say eat them for both breakfast and dessert!

  2. I prefer to count the summer up to September, 22. That’s much better than September, 1, right? And with these gorgeous berry cakes, there’s no way It’s going to finish soon! Plus, if necessary, I would be eating these cakes (and probably suffering) every day, to prolong the summer. Yup, send them to me. I’m ready to suffer! Ha-ha, well done, Liz!

  3. Breakfast? Dessert? It’s all the same really Liz! It’s all going in my belly, so it really doesn’t matter what time! I would say the sooner the better with this gorgeous, yummy buckle though!! Thanks for sharing!

  4. Buckles can 100% go both ways. I’d take a giant slice of this right this very moment for breakfast with a giant latte — instead I’ll eat oatmeal. Wha wha.

  5. So glad you are having a great time in Maine! I am super jealous! A lobster and blueberry bonanza sounds awesome! Thanks for soothing my jealousy by making this Buckle! This looks seriously DELICIOUS! I am going to eat this for breakfast AND dessert, because no way am I going to limit my belly to one or the other. #NeedsBoth. Pinned! Cheers and keep livin’ it up in Maine!

  6. I’ve never made buckle and yours looks fabulous- pinning!

  7. Reallllly jealous of your Maine trip, it looks gorgeous! Buckles mean berries and sweet dough to me, so I’m all over this business, gimmie a whole pan!

  8. I’ve never been to Maine but it sounds so chill and wonderful. Lobster… Berries… I’ve also never heard of a Buckle before (so much I’m clueless about) but this looks like the perfect summertime dinner dish to me!!

    • Yeah, I think everyone is in agreement that we should just eat buckles all day, every day. I hope you get up to Maine someday soon. It’s an awesome place!

  9. I have been living so vicariously thru your instragram photos. You’re having a great end of summer adventure! This buckle is so pretty! I bet it tastes even better : )

  10. It’s 90 billion degrees here, too, and I just went to the farmer’s market and dropped $30 just on stone fruit and berries! They’re so good right now. This buckle would be a great use of my raspberries and blackberries — it looks wonderful!

  11. Oh dear, melting, yes… me too. We’re actually supposed to get rain this weekend… but I think i’ve forgotten what it looks like!

    Ya Hooo for Summertime trips, enjoying local food is the beeest!! Keep those Summertime recipes comin, Liz! I’ll take this for breakfast and dessert… packed with all those luscious berries, why not? And I love that it has a streusel, which makes everything better!

  12. Yes! Bring on the berries until summer is officially over! This buckle looks gorgeous, Liz! I just want to dive right into this!

  13. I love the name buckle. It just screams comfort food 🙂 Loving all the summer berries in yours. Perfect for hanging on to summer a bit longer!

  14. This looks amazing!!!

  15. Gorgeous, gorgeous buckle. And those berries! Omg it certainly still is summer and I’m glad you’re enjoying it! Maine has my heart; enjoy!

  16. This is absolutely beautiful!

  17. Love the fresh berries and all the gorgeous colors that they add!

  18. I’ve never actually had a “buckle” before, but all those berries are totally calling my name! I’ll hold on to summer as long as possible! Pinned!

  19. My feeling is this buckle is appropriate a all day long! Hooray for summer!!

  20. I always seem to end up getting more berries than we can eat fresh! This buckle looks like the perfect way to put them to good use!

  21. This looks sooo yummy! Thanks for the share!
    – Regine

  22. Love this update and reminder Liz, that berry season is waining and I NEED to make this STAT! Beautiful update!

Leave a Reply to Abby @ The Frosted Vegan Cancel reply

Your email address will not be published. Required fields are marked *