Jump to Recipe
This chocolate icebox cake is a no-bake, no-fuss dessert built from store-bought thin and crispy chocolate chip cookies layered with a rich mascarpone chocolate whipped cream. It’s an impressive, easy-to-assemble layered cake that requires no oven—perfect for warm days and last-minute gatherings.
We welcomed a new member to our family this week — a baby girl arrived June 12th. We’re soaking up the newborn cuddles while adjusting to life with a new baby and an older sibling learning to share. Now, back to this delicious chocolate icebox cake.
What is an icebox cake?
Icebox cakes date back to the 1920s, named for the iceboxes used to keep food cool before refrigerators became widespread. The concept is simple: layers of thin cookies and whipped cream are stacked and chilled so the cream soaks into the cookies, softening them into a cake-like texture. Because it requires no baking, an icebox cake is ideal for hot weather or when you want a dessert with minimal effort.
This version adds mascarpone to the chocolate whipped cream for an extra creamy, luxurious filling between the chocolate chip cookie layers.
What pan should I use?
An 8-inch springform pan works best for this cake. The removable sides make it easy to release the finished cake without disturbing the layers, and the height accommodates the multiple cookie-and-cream layers for a dramatic presentation. It also makes slicing neat servings simpler.
Can I use a different pan?
If you don’t have a springform pan, use a deep 8-inch cake pan with at least 3-inch sides. It will be slightly more challenging to remove and slice neatly, but it works. A 9-inch pan will either produce slightly thinner layers or fewer total layers—either approach is fine.
Making the cake
This cake is straightforward. Use thin, crispy store-bought chocolate chip cookies for convenience, or bake your own thin chocolate chip cookies if you prefer. The filling is a chocolate mascarpone whipped cream: whip heavy cream with mascarpone, sugar, and vanilla until you reach stiff peaks, then fold in cooled melted bittersweet chocolate. Folding in the cooled chocolate creates small chocolate shards throughout the cream for texture. If you prefer a uniformly chocolate cream, mix the mascarpone with the melted chocolate separately, whip the cream with sugar and vanilla, then fold them together.
Layering the cake
Line the bottom of the springform pan with cookies, breaking pieces as needed to cover the entire base. Dollop about 1 cup of the chocolate mascarpone cream over the cookies and spread it evenly—an offset spatula makes this easier. Repeat cookie and cream layers until you have five cookie layers and five cream layers (ten layers total), finishing with cream on top. If using a larger pan, you may choose to do four layers of each instead.
Cover the pan and refrigerate overnight so the cookies soften and the flavors meld. That’s all—no oven, no stovetop, no fuss.
Removing the cake from the pan
Run a sharp knife around the inside edge of the springform pan to loosen the cake, then release the spring and lift away the ring. If you removed the base before assembling, you can gently slide the cake off the bottom, though leaving it on the base and serving from it reduces handling.
How to store the cake
Store the cake in the refrigerator. The easiest method is to keep it in the springform pan: if the base is still attached, slide the outer ring back on and lock it, then cover with foil. It will keep for 4–5 days if it lasts that long. If you moved the cake to a platter, tent foil over the cake to keep it covered and chilled.
Other no-bake ideas
- Key Lime Coconut Popsicles
- Chocolate Peanut Butter Cereal Bars
- Banana Pudding Mason Jars
Tag me on Instagram @themarblekitchenblog if you make this, and please leave a rating and comment below. Enjoy!
Chocolate Icebox Cake
Print
Pin
Rate
Ingredients
- 3 7 oz packages thin and crispy chocolate chip cookies
- 8 oz bittersweet chocolate
- 2 ½ cups heavy cream
- 8 oz mascarpone cheese
- ½ cup sugar
- 1 teaspoon vanilla
- Chocolate shavings for the top optional
Instructions
-
Finely chop the chocolate. Place it in a microwave-safe bowl and heat in 30-second intervals, stirring between each, until melted. Allow the chocolate to cool for at least 20 minutes.
-
In a large bowl or stand mixer, combine the heavy cream, mascarpone, sugar, and vanilla. Beat on medium speed until stiff peaks form.
-
Fold the cooled melted chocolate into the whipped mixture until combined. Small chocolate shards will remain throughout the cream.
-
Line the bottom of an 8-inch springform pan with chocolate chip cookies, breaking pieces as needed to cover any gaps.
-
Dollop about 1 cup of cream over the cookies and spread evenly to cover them.
-
Repeat the cookie-and-cream layering four more times for a total of five cookie layers and five cream layers, finishing with cream on top. If using a 9-inch pan, you may end up with only four layers of each.
-
Cover the pan with plastic wrap and refrigerate overnight to allow the cookies to soften and the flavors to meld.
-
Before serving, run a knife around the edge of the pan, remove the springform sides, and transfer or serve the cake as desired.
-
Garnish with chocolate shavings if desired and serve cold.