We can’t get enough of berry season, and to celebrate Memorial Day on it’s way, I’ve created this Berry Cobbler Cake to celebrate!

With soft almond vanilla bean cake layers studded with pockets of fresh berries, a gorgeous berry compote filling, an oatmeal crumble layer baked right onto the cake and around the outside for garnish, vanilla bean buttercream with a touch of cinnamon, and a handful of fresh berries on top, this cake is certain to become one of your very favorites to make all summer long!

Memorial Day is usually the beginning of summer season for most, but around here the rain insists on sticking around. Although it definitely puts a damper on a lot of our outdoor plans this week, I just planted a lot of flowers and filled our garden boxes with plants, so they, as well as our grass, are loving all this extra rain this season.

We’ve been able to start working a bit more on our backyard area and I’ve been greatly anticipating outdoor BBQ’s and family gatherings under the bistro-light draped pergola. But with all this rain, it looks like we might be baking up our steaks in the oven, haha, at least for this weekend. We’ll see.

One thing that I know will for sure happen is some kind of cobbler – we love peach cobbler, strawberry peach cobbler, and especially berry cobbler. It’s hard to resist the warm soft cake layers slathered in berry filling, topped with lots of that heavenly oatmeal crumble, and don’t forget the vanilla bean ice cream to top it off! Whether you’re used using a dutch oven for this summer delicacy or tossing everything in the oven, it’s time to jump right into my cake version of this favorite berry treat! It has all the components of berry cobbler that I love, and I hope you catch that familiar splendor this cake will most certainly bring to your table.

First, I wanted to try my first layered cake that included fresh berries right in the batter. I knew having the berries be the filling wouldn’t be enough, well, berry! Using fresh berries was a no brainer for this recipe – they are easily available, so I knew we’d be off to a good start. I made a batch of my vanilla bean cake batter as my base (if you haven’t tried my vanilla cake, it’s hands down the very best), and then added a touch of almond extract for a little something extra. The vanilla beans lend to the “vanilla bean ice cream” taste you’ll love, and the almond is just for fun. You can find vanilla bean paste at any baking store, or I’ve even found it on Amazon. If you can’t find it, you can always just use vanilla extract, too. You won’t get those signature little flecks of black, but the flavors should be there. For the fresh berries, I used a mixture of raspberries, blueberries, and blackberries. They were ripe and ready to go! Instead of just tossing them into the batter, I made sure to toss them in a bit of flour beforehand – this makes sure the berries don’t spread and make the whole batter purple. I love purple, but purple cake isn’t really my thing, haha. Coat them in flour, then toss them into the batter for the last step (gently fold them in).

Hold on! Wait just one second – we can’t skip the best part!

Before putting your 3 6″ baking rounds filled with gorgeous vanilla bean cake with berries in the oven, there’s ONE more step that makes this cake truly something special – the crumble. The cobbler, the crumble, the crisp, it’s all mostly the same, right? No matter what it’s called, the granola-like texture is what brings us back for more, and also is a huge contrast to the softness of everything else. Instead of baking all that yummy cinnamon-y oatmeal crumble by itself, I added a thin layer of the crumble right on top of the cake batter. You want just enough, and not too much. Make sure it’s even, and that you save some of that crumble for later. Come to think of it, I don’t see why it would be a problem to layer the crumble in the bottom of the pan – just like a lot of my Cake Confidence Cookbook recipes. If you try it, tell me how it goes baking it on the bottom instead of sprinkling it on top!

With the rest of the crumble, you’re going to just bake it up on a cookie sheet lined with parchment paper to get nice and toasty (like granola, really). Let it cool, and you can use it a garnish on the side and top of your cake.

Although this cake has berries in the batter and on top of the cake, I wanted to create a filling that would compliment the other textures, as well as echo that “mushed” berry part of berry cobbler. I made my filling on the stovetop with a little water, lemon juice, sugar, and cornstarch – very similar to my Peach Crisp Cupcakes from Cake Confidence. You can leave the berries chunky like I did for my compote, or you can always use an immersion blender to make the filling more uniform. It’s totally up to you! Don’t skip the filling, it’s really a yummy part of this cake! I usually make it the day before assembling, same day that I bake up my layers ahead of time, and let it sit in the fridge overnight covered in plastic wrap. Try your hardest to not slather it all over any bread in sight before putting it inside your cake. haha

Next, this buttercream is SO STINKING GOOD. It’s vanilla bean with a tiny touch of cinnamon. It’s thick, sweet, soft, and ties everything together beautifully. This is American buttercream, so we start off with the basics like unsalted butter, salt, vanilla, vanilla beans, powdered sugar, etc, and we whip it up on high speed until it’s light and fluffy. For this cake, I left the upper edges rough like we’ve seen in recent trends. I love how low-maintenance it was to create, and it made for almost a basket for the crumble and berries on top!

As always, I recommend separating this cake into different days – day one, buy the ingredients, day 2 make the cake and filling and crumble, day 3 make buttercream and assemble. I wouldn’t recommend adding on your berries until the day you’re serving it – why? You want your berries to look and taste their best, and also… you see my berries are a little frosted… this is because I had them in the freezer overnight before shooting this cake in my kitchen (the lighting wasn’t right when I finished the cake, so I saved it until the next day). It’s up to you, but that’s just my two cents.

As always to get the best slice possible, it’s important to have a VERY sharp knife and a cold cake. I love serving cake cold – the texture of the cake itself should be the same cold as it is room temperature (with the exception of the buttercream, which is yummy either way, but is admittedly more firm after refrigeration). The filling firms up quite a bit in the fridge, so if you want it to be more gooey, you can leave the cake out for a bit to return a bit closer to room temperature.

And that’s it! Hope you enjoy my Berry Cobbler Cake, and as always, make sure to tag your BwB creations with #bakingwithblondie & @bakingwithblondie on Instagram so I can see! I share your bakes on Sunday mornings – it’s a fun way to be inspired by others, but also to give you a little shoutout for your fun in the kitchen!

Here’s a little video of how I assembled everything for this cake:

Happy baking! xo – Mandy

Berry Cobbler Cake
Recipe Type: Cake
Author: Mandy Merriman
Vanilla Bean Cake studded with fresh berries and topped with a crumble/cobbler topping, filled with a fresh triple berry compote, frosted in vanilla bean cinnamon buttercream and topped with more crumble and fresh berries.
Ingredients
  • OATMEAL CRUMBLE: [br]
  • 1 cup old fashioned oats
  • 1 cup all-purpose flour
  • 3 Tablespoons sugar
  • 1/2 cup brown sugar
  • 1/4 teaspoon salt
  • 1/2 teaspoon cinnamon
  • 1 pinch of nutmeg
  • 1/2 cup butter very softened (not melted)
  • [br]
  • BERRY COBBLER CAKE: [br]
  • 3 egg whites + 1 whole egg, room temperature
  • 1/3 cup vegetable oil
  • 2 teaspoons vanilla
  • 1 Tablespoon vanilla bean paste
  • 1/2 teaspoon almond extract
  • 2/3 cup sour cream, room temperature
  • 3/4 cup buttermilk, room temperature
  • 1 white cake mix (Duncan Hines is what I prefer, but any should be similar)
  • 1 1/2 cup fresh berries, (I usually slice the blackberries in half) tossed in 1/4 cup flour to evenly coat
  • [br]
  • BERRY COMPOTE FILLING[br]
  • 1 1/2 cup mixed berries (1/2 cup of raspberries, 1/2 cup blueberries, 1/2 cup blackberries)
  • 1 Tablespoon lemon juice
  • 1/4 cup sugar
  • 3/4 cup water
  • 2 Tablespoons cornstarch
  • [br]
  • CINNAMON SPICED VANILLA BEAN BUTTERCREAM [br]
  • 3 Sticks unsalted butter (1 1/2 cups)
  • pinch of salt
  • 1 teaspoon vanilla
  • 1 Tablespoon vanilla bean paste
  • 1/2 teaspoon-1 teaspoon cinnamon (depends on how much you’d like to taste)
  • 1/4 cup heavy cream + more if needed
  • 5-6 cups powdered sugar, sifted
  • [br]
  • Garnishes: fresh berries & baked crumble
Instructions
  1. FOR THE OATMEAL CRUMBLE: [br]
  2. Preheat the oven to 350 degrees. In the bowl of a stand mixer fitted with the paddle attachment, mix together all the ingredients except for the butter. Add in the softened butter and mix until everything is combined. Reserve about 1 cup of the unbaked mixture for your cake (place in a plastic bag and keep in the fridge), and then spread the rest on a cookie sheet prepped with parchment paper. Bake flat for about 5 minutes, then stir around a little bit, then another 5 minutes until toasted golden. Let cool, then store in an airtight container until you’re ready to assemble your cake.
  3. FOR THE BERRY COBBLER CAKE: [br]
  4. Preheat the oven to 325 degrees F, prep 3 6″ cake rounds with a swipe of shortening and dust of flour (or however else you like to coat your pans before baking). Set aside.
  5. In a large bowl (not your stand mixer) hand whisk together the egg whites, egg, oil, vanilla, paste, almond extract, sour cream, and buttermilk until thoroughly combined.
  6. Sift in the cake mix and gently stir until it’s combined (don’t overmix). Toss in the flour-coated berries and fold in. Divide batter evenly between the three prepared cake pans.
  7. Before baking, sprinkle on reserved unbaked oatmeal crumble on top. Not too much or it will sink. Just a little bit will do! Bake for 35-40 minutes, remove from oven to cool to room temperature, wrap in plastic wrap and store in freezer at least an hour up to overnight before assembling.
  8. FOR THE BERRY COMPOTE: [br]
  9. In a medium saucepan, stir together all the ingredients except for the water and cornstarch.
  10. In a small bowl, whisk together the cornstarch and water to make a watery slurry. Pour over the berries in the saucepan. Bring to a bubble over medium heat. Stir until the mixture reduces slightly and thickens up. When the berries are cooked through, pulse with an immersion blender to make a more even compote, or leave it chunky. It’s up to you. Pour into a glass dish and cover with plastic wrap. Store in the fridge until completely cooled.
  11. FOR THE BUTTERCREAM:[br]
  12. In the bowl of a stand mixer fitted with the paddle attachment, whip up the butter for about a minute until it;s light and fluffy. Scrape down the sides of the bowl.
  13. Add in the salt, vanilla, vanilla bean paste, cinnamon, and heavy cream. Whip up until combined. Slowly add in the powdered sugar, about a half cup at a time. Add more heavy cream if needed for a thinner consistency. Whip on high for 2 minutes for a lighter softer texture, then hand stir out the air bubbles with a wooden spoon.
  14. ASSEMBLY: [br]
  15. Tape a 6″ cardboard cake board to an 8″ one, and place onto a cake turntable. Add on a touch of buttercream to act as glue to the center of the cake board. Place down the first cake layer. Add on a small layer of buttercream, then pipe a dam around the outside rim of the cake layer. Add about 1/2 cup of compote filling. Place the next layer on top and repeat.
  16. Crumb coat, freeze for 2 minutes, add on final layer using a cake scraper for clean edges. Press on baked crumble on the bottom of the cake side, and then top with remaining crumble and berries.
  17. Enjoy!