Chocolate Chip Cookie Cake
Published July 3, 2024

- Total Time
- 45 minutes, plus 40 minutes’ cooling
- Prep Time
- 5 minutes
- Cook Time
- 40 minutes, plus 40 minutes’ cooling
- Rating
- Comments
- Read comments
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Ingredients
- 10tablespoons/142 grams unsalted butter, plus more for greasing the pan
- ¾cup/165 grams light brown sugar
- ¼cup/50 grams granulated sugar
- 1large egg plus 1 egg yolk, cold from the fridge
- 2teaspoons vanilla extract
- 1teaspoon kosher salt (such as Diamond Crystal)
- ¼teaspoon baking powder
- ¼teaspoon baking soda
- 1½cups/190 grams all-purpose flour
- 1cup/170 grams semisweet or bittersweet chocolate chips
- Flaky salt (optional)
- Vanilla buttercream, for decorating
- Sprinkles, for decorating
Preparation
- Step 1
Heat oven to 350 degrees. Grease an 11- or 12-inch cookie cake or pizza pan with butter.
- Step 2
Brown the butter: Melt 8 tablespoons/113 grams butter in a medium saucepan over medium heat. Being careful to not let it burn, stir constantly until all of the milk solids turn golden and the butter has a nutty fragrance, 4 to 5 minutes.
- Step 3
Transfer the hot brown butter to a large bowl, then cut the remaining 2 tablespoons butter into cubes and add to the bowl to melt. Add the brown sugar and granulated sugar and whisk to combine, then whisk in the whole egg and egg yolk, vanilla and salt.
- Step 4
Whisk in the baking powder and baking soda, then fold in the flour with a rubber spatula. When a few streaks of flour remain, fold in the chocolate chips.
- Step 5
Transfer the batter to the pan, smoothing the top. Sprinkle on a bit of flaky salt, if desired.
- Step 6
Bake for 12 to 15 minutes or until set on the edges and still slightly soft in the center.
- Step 7
While the cookie bakes, make the buttercream.
- Step 8
Cool cookie cake completely before turning out onto a cooling rack and Inverting onto a serving plate. Decorate with buttercream and sprinkles.
Private Notes
Comments
I followed the directions exactly (including the addition of the flake salt on top) except that I made whipped cream instead of the butter cream. It was very good and a hit at our dinner with friends (although they said it was basically a blondie). The only change I will make going forward is that I think it would be even better with pecans. I used a 12” spring form pan but I think this could be made in anything that’s close to that size.
@MB I used a 12” cast iron skillet with buttered parchment paper! Cooking time was around 25 min for me, but it could be less if I opened the oven less.
Could you do this in a 12-inch skillet?
I used a smaller pan, and I found this took a reeeeeeeeally long time to bake. I also noticed that the recipe says 40 minutes bake time plus 40 minutes cooling, but the instructions say bake 12-15 minutes. Don’t know if that is intentional, but I’m curious how this would have turned out otherwise.
Made in 9 inch springform pan , had to cook longer. This was okay still hot (but for dome reason anlmost too sweet!) and took forever to cool. It’s wonderful heated in microwave for 30 seconds and served with ice cream. Just heavenly, so much better than Publix .
This was delicious! I used a 10” cake pan, lined and buttered and baked it for about 20 minutes (though I think I could’ve gone a minute or two less, probably)!