chocolate chip snack cake

chocolate chip snack cake
chocolate chip snack cake

I have another snack cake for you, this time one with a yellow cake base and mini chocolate chips: chocolate chip snack cake. I must admit I’ve been enjoying these snack cakes more than layer cakes – the frosting to cake ratio is perfect, and eating small squares of cake instead of giant triangles somehow feels just right. If you prefer an all chocolate cake, I have that for you here.

Chocolate Chip Snack Cake
This recipe is adapted from my cookbook, The Vanilla Bean Baking Book (affiliate link).

This recipe makes enough for two snack cakes, and buttercream for two snack cakes. Both the cake base and the buttercream freeze well, so if you only want to serve one, you can freeze the other one (and half the buttercream) to use at another time. I would suggest freezing the cake layer and buttercream separately, and then assembling when they have come to room temperature (you will have to rewhip the buttercream a little bit before spreading). You can also bake this in a 9 x 13-inch pan which will give you a nice thick cake, or a half sheet pan (12 x 16 inches, with a 1-inch rim) for a thinner cake (you might want to double the buttercream if you go this route, unless you want both to be a thin layer). If using these other pans, you can frost the cakes right in the pan and serve.


“Hold summer in your hand, pour summer in a glass, a tiny glass of course, the smallest tingling sip for children; change the season in your veins by raising glass to lip and tilting summer in.” -Ray Bradbury, Dandelion Wine

The last few weeks have been a blur. August always is that way for me – the month flies right by and all of a sudden we’re back to fall. Two weeks ago my niece was born, and I have been terribly excited to be an Aunt for the first time. I’ve also been working on quite a few projects relating to baking this summer, which have kept me very busy. I apologize for another short post, but hopefully the snack cake will make up for it.

chocolate chip snack cake

A few things:

*Edd Kimber from The Boy Who Bakes made my pan-banging chocolate chip cookies on his YouTube channel this week! You can watch his verdict on them here.

*The new Artisan Bread in Five Minutes a Day book, Holiday and Celebration Breads in Five is now out! I photographed this cookbook (along with Zoë François) and am so excited about it. It features recipes for breads from all over the world, and for just about every occasion. From Tahini Swirled Challah, to Christmas breads from all over Europe (and beyond), pitas for Ramadan and other celebrations, even monkey bread for after school and of course, there are several sticky buns and cinnamon rolls.

plates | sprinkles

More Snack Cake Recipes:

chocolate chip snack cake

Chocolate Chip Snack Cake with Chocolate Buttercream

Servings: 2 (8 inch) cakes
Prep Time: 30 minutes
Cook Time: 16 minutes
Cooling Time: 30 minutes
A soft yellow cake with mini chocolate chips scattered throughout and topped with a chocolate buttercream!
Sarah Kieffer
5 from 2 votes
Print Pin Rate


  • 3 large eggs
  • 2 eggs yolks
  • 1 tablespoon pure vanilla extract
  • 1/2 cup sour cream
  • 1/2 cup whole milk
  • 2 cups (284g) all-purpose flour
  • 1 1/2 cups (297g) granulated sugar
  • 3/4 teaspoon baking powder
  • 3/4 teaspoon baking soda
  • 3/4 teaspoon salt
  • 1/2 pound (2 sticks | 227g) unsalted butter, room temperature, cut into 1-inch pieces
  • 3/4 cup mini chocolate chips

Chocolate Buttercream

  • 8 ounces (226g) semisweet chocolate, chopped
  • 1 1/2 cups (339g | 3 sticks) unsalted butter, room temperature
  • 1 teaspoon pure vanilla extract
  • 2 tablespoons corn syrup
  • 1/4 teaspoon salt
  • 2 cups (226g) confectioners’ sugar
  • Sprinkles, if desired


For the chocolate chip snack cake

  • Adjust an oven rack to the middle position. Preheat the oven to 350F. Butter and flour two 8 by 2-inch square cake pans (see note above for other pan options) and line the bottoms with parchment paper.
  • In a medium bowl or liquid measuring cup, whisk the eggs, egg yolks, vanilla, sour cream, and milk.
  • In the bowl of a stand mixer fitted with a paddle, mix the flour, sugar, baking powder, baking soda, and salt on low until combined. With the mixer running on low, add the butter one piece at a time, beating until the mixture resembles coarse sand. With the mixer still running on low, slowly add half the wet ingredients. Increase the speed to medium and beat until incorporated, about 30 seconds. With the mixer running on low, add the rest of the wet ingredients, mixing until just combined. Increase the speed to medium and beat for 20 seconds (the batter may still look a little bumpy). Scrape down the sides and bottom of the bowl, add the chocolate chips, and use a spatula to mix the batter a few more times until the chips are incorporated.
  • Pour the batter into the prepared pans and smooth the top. Tap the pan gently on the counter 2 or 3 times to help get rid of any bubbles. Bake 15-18 minutes, rotating the pan halfway through, until the cake is golden brown and pulls slightly away from the sides and a wooden skewer or toothpick inserted in the centers comes out clean.
  • Transfer the cakes to a wire rack and let cool for 30 minutes. Turn the cakes out onto a half sheet pan lined with parchment paper, remove the parchment paper from the bottom of the cakes, and let the cakes cool completely upside-down (this will help deflate any doming). Once cool, the cakes can be wrapped in plastic and refrigerated overnight or frosted.

For the buttercream

  • Put about 1 inch of water in a medium saucepan and bring it to a gentle boil. Melt the chocolate in a heatproof bowl set over the pan of boiling water, being careful not to let the water touch the bottom of the bowl. Stir constantly until just melted and set aside to cool slightly.
  • In the bowl of stand mixer fitted with a paddle, beat the butter on medium until light yellow and fluffy, about 3 minutes. Add the vanilla, corn syrup, and salt and beat on medium until combined. Turn the mixer to low and gradually add the confectioners’ sugar. Beat at medium, stopping to scrape down the sides of the bowl as necessary, until smooth and creamy, 2-3 minutes. Add the chocolate and mix on low speed until no streaks remain.

To assemble

  • Use half the buttercream on each chocolate chip snack cake, and frost as desired. Decorate with sprinkles if also desired.

  • Reply
    Sunday, February 18, 2024 at 6:45 pm

    About how long should I bake when using a 9 x 13 pan? It’s looking delicious but I keep open the oven to check on it. Thanks for your advice!

  • Reply
    Tuesday, January 30, 2024 at 10:52 am

    I love this but a 9 X13 is just too much for my small family. If I divided this between to 9 x 9s what would be my approximate cooking time. Then could I freeze one unfrosted that would be ideal . Always need a cake in the freezer!

    • Reply
      Sarah Kieffer
      Tuesday, January 30, 2024 at 11:38 am

      Hi Robyn! The recipe is for 2 (8×8 inch) pans rather than 9×13, so you can make that way and freeze.

  • Reply
    Claudia | The Brick Kitchen
    Tuesday, September 4, 2018 at 12:35 pm

    Oh that chocolate buttercream is an absolutely stunner! Also whenever you make bar cakes / brownies of any kind I’m always impressed at how perfectly even they are – mine are always so wonky! Do you break out the ruler or just have a great eye for straight lines?? August went so quick over here here- totally denying that it is September.

  • Reply
    Monday, August 27, 2018 at 4:41 pm

    Hi! Thank you so much for this adorable cake! I’m going to try this tonight. Will the batter make one or two cakes if I use a 9×13? I tried to math it out but got too confused. Also, do you have any special instructions for cooling the 9×13? Can’t wait!

  • Reply
    Kelsey @ Appeasing a Food Geek
    Friday, August 24, 2018 at 5:28 am

    I love all of your snack cakes Sarah! They make me so happy and have me craving to head off to bake ASAP. Hope all is well! xo

  • Reply
    Alanna Taylor-Tobin
    Friday, August 17, 2018 at 12:45 am

    I’m so with you on snack cakes – they always beat layer cakes in my book. This one looks superb. Congratulations on aunthood! As an aunt of 8 I can attest it’s the best. Now off to ogle that new gem of a cookbook and allllll the ice cream sandwiches. <3

  • Reply
    Christiann Koepke
    Thursday, August 16, 2018 at 11:46 pm

    Can’t ever get enough cake!! This looks so delicious 🙂

  • Reply
    Thursday, August 16, 2018 at 2:19 pm

    Congratulations on your next book! This snack cake sounds so good and it is the exact type of dessert that my hubby would love!

  • Reply
    Wednesday, August 15, 2018 at 8:29 pm

    Congrats on the new book and becoming an auntie!!! And this looks delish.

  • Reply
    Monday, August 13, 2018 at 1:05 pm

    Curious if you could sub whole fat greek yogurt for the sour cream?

  • Reply
    Sunday, August 12, 2018 at 2:26 pm

    This looks tasty, but can someone explain to me the difference between a “snack cake” and “cake?” I’ve seen snack cake recipes a lot but not sure how it’s different…

  • Reply
    Sunday, August 12, 2018 at 12:23 am

    Looks so delicious and so easy to make!

5 from 2 votes (2 ratings without comment)

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