I had the idea for this Chocolate Chip Cookie Crumb Cake after making Double Funfetti Crumb Cake last year and have just been waiting for the right occasion to make it. Why, you may wonder, is today the right day for this cake? Because May 15th is National Chocolate Chip Day!
Generally speaking, I’m not a big celebrator of food holidays, but I seem to always remember Pi Day, Pineapple Upside-Down Cake Day, and Chocolate Chip Day. While these are all silly occasions, I feel like this is *the* time for silly occasions. After all, it’s the 64th day of lockdown here in NYC—Chocolate Chip Day and especially this Chocolate Chip Cookie Crumb Cake have never been more necessary.
I mean, look at that pillowy soft chocolate chip cake! It’s buttery, tight-crumbed, and super moist thanks to half a cup of sour cream. It’s almost enough to restore my hope for the future.
Oh, and speaking of restoring hope in things, let’s discuss the crispy chocolate chip cookie crumb topping! It’s the real star of this show. Think streusel, but instead of cinnamon there’s a bunch of brown sugar and chocolate chips in the mix—it’s actual perfection.
If you want to get fancy, you could brown the butter in the crumb topping. I’m gonna do that next time as part of that hope in the future thing.
If you want perfectly clean slices and have slightly more patience than I do, you can wait til the cake has cooled completely before divvying it up. I ceased having extra patience 42 days ago, so the pictured slice is a little scraggly…but as a perk, the chocolate chips are still soft. I will choose melty chocolate over aesthetics any day, anytime. But, like, especially today and right now. The future can wait while I finish my slice of cake.
Happy Chocolate Chip Day, dear readers.
Chocolate Chip Cookie Crumb Cake
makes one 9-inch round cake, about 10-12 servings
Chocolate Chip Crumb Topping:
3/4 cup all-purpose flour
1/2 cup light brown sugar, packed
1/2 teaspoon baking powder
1/4 teaspoon Kosher or sea salt
1 1/2 teaspoons pure vanilla extract
6 tablespoons unsalted butter, melted and cooled slightly
3 tablespoons miniature chocolate chips
Cake Batter:
2 cups all-purpose flour
1/2 cup light brown sugar, packed
1/4 cup granulated sugar
1 1/2 teaspoons baking powder
1/4 teaspoon baking soda
1/2 teaspoon Kosher or sea salt
1/2 cup unsalted butter, softened to room temperature
1 large egg, room temperature
1/2 cup full-fat sour cream, room temperature
2 teaspoons pure vanilla extract
2/3 cup whole milk, room temperature
1/2 cup miniature chocolate chips
Preheat oven to 350F. Grease a springform pan. Set aside.
Make the crumb topping. In a small mixing bowl, use a fork to whisk together flour, light brown sugar, granulated sugar, baking powder, and salt. Whisk in and melted butter and stir until dry ingredients are saturated and clumps form. Stir in miniature chocolate chips. Set aside.
Make the cake batter. In a medium mixing bowl, whisk together flour, light brown sugar, granulated sugar, baking powder, baking soda, and salt. Set aside.
In a large mixing bowl, use an electric mixer to beat butter until fluffy. Mix in egg, sour cream and vanilla; mixture may be a bit lumpy. Mix in half the dry ingredients followed by half the milk. Add remaining dry ingredients, followed by remaining milk. Use a silicone spatula (or wooden spoon) to fold in miniature chocolate chips.
Transfer the batter into the prepared pan and spread it evenly. Use your fingers to evenly distribute crumb over the top. Tap full pan a few times on the countertop to release any large air bubbles. Bake cake for 65-75 minutes, until a toothpick inserted in the center comes out clean.
Let cool 20 minutes in the pan on a rack. Run a thin, flexible knife around the edge of the pan before releasing the springform. Cake may be served warm or room temperature. If you’d like, let the cake cool completely, invert it and remove the parchment before placing on a serving platter. Slice and serve.
Leftover cake will keep well at room temperature for up to two days, or in the refrigerator for up to five.
I’ll admit that my heart sank to my ankles when I was asked to make “something like” the Milk Bar Birthday Cake for a first birthday party a few weeks ago.
It’s not that I have anything against Christina Tosi or 
Long story short, I got it together, spent a lot of time looking at my copy of the 
I have little intention of making it again because who has that kind of time??? But I will make time for one element: the Funfetti crumb. It’s got all the buttery crunch you’d expect in a shortbread or crispy sugar cookie, but it’s as simple as making the crumb topping for a coffee cake. And it’s colorful and happy and just the tiniest bit salty. And, well, connect the (rainbow sprinkle) dots.
Double Funfetti Crumb Cake is exactly what it sounds like: tender sour cream Funfetti cake with a layer of Funfetti crumb baked on top. It’s the buttery, rainbow-speckled, no-cinnamon-allowed everyday coffee cake you didn’t know you wanted.
The cake is rich and dense, the crumb provides just the right amount of crisp-crunch, and the rainbow sprinkles (
What? We all know that person. We may not totally understand their tastes but we respect them, and now we can make extra-fun cake for them to show them how much we love them.
…this took a weird turn. Happy Friday, dear readers! Make yourself a cake this weekend!
e2 bakes brooklyn 