Sunday, August 28, 2011

Mocha Ice Box Cake (Cookie Cake)

I saw Barefoot Contessa make this cake on her show, and I thought, okay, this is so over-the-top crazy and rich, it just has to be good. Otherwise, how did it get green-lighted? The answer is that this is both completely unexpected and exactly what you think it is going to be. That is, an almost tiramisu like "cake" where chocolate chip cookies replace the lady fingers. The cookies absorb the whip cream and coffee liqueur while the chips remain for welcome chunks of chocolate. This is a diet killer, but if you're going off the diet, go big.

The recipe hinges on choice of cookie. While I make a pretty mean chewy chocolate chip cookie, its fraternal twin the crispy chocolate chip cookie is not something I've mastered. Plus, since the general ease of making this dish is part of its appeal, do you really want to have to make a whole other dessert just to start this recipe? So, the goal should be to score some crispy, thin (absorbant) cookies from the grocer's bakery or the food aisle if you can find it. I realize this can be a little hard to find (we get Otterbein's Chocolate Chip, which they sell at Giant and Calvert Woodley. Tate's cookies or Anna's Ginger Snaps, etc. are also good options). Ginger snaps are a nice variation from the chocolate chip version.

The mocha whipped cream is a rich and complex cream, and is a sneaky little tool to keep in your whip cream arsenal to drop on anything chocolate and sweet as a finisher. Brownie? Dab a little mocha whip cream on that. The shaved chocolate, which seems like a gratuitous thing, actually is more than garnish and really does add a distinct flavor profile to the cake. It's good without the shavings, but the dish tastes way more complete with them on. Again, the tiramisu comparison invites itself and is appropriate here. Before you know it, this recipe will be in your standards list of a quick and easy way to celebrate a special occasion in a classy yet comforting way.






Mocha Ice Box Cake (Cookie Cake)


2 cups cold heavy cream
12 ounces Italian mascarpone cheese
1/2 cup sugar
1/4 cup coffee liqueur, such as Kahlua
2 tablespoons unsweetened cocoa powder, such as Pernigotti
1 teaspoon instant espresso powder
1 teaspoon pure vanilla extract
3 (8-ounce) packages chocolate chip cookies, such as Tate's Bake Shop
Shaved semisweet chocolate, for garnish



Instructions
  1. Using either a hand mixer or standing mixer with a whisk attachment, combine the heavy cream, mascarpone, sugar, coffee liqueur, cocoa powder, espresso powder, and vanilla. Mix on low speed to combine and then slowly raise the speed, until it forms firm peaks (when the whisk is lifted out of the cream the cream remains stiff at the end of the attachment).
  2. To assemble the cake, arrange chocolate chip cookies flat in an 8-inch springform pan, covering the bottom as much as possible like a puzzle. (I break some cookies to fill in the spaces.) Spread a fifth of the mocha whipped cream evenly over the cookies. 
  3. Place another layer of cookies on top, lying flat and touching, followed by another fifth of the cream.
  4. Continue layering cookies and cream until there are 5 layers of each and you've hit the top of the spring form pan, ending with a layer of cream.
  5. Smooth the top, cover with plastic wrap, and refrigerate overnight.
  6. Run a small sharp knife around the outside of the cake and remove the sides of the pan. 
  7. Using a fine grater or rasp, grate thin shaving of chocolate on the top of cake. Cut in wedges, and serve cold. 


Cooking Time: 12 hours Inactive, 30 minutes active

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