The original recipe has been around since the first world war and was most likely inspired by similar desserts like the Charlotte or the Trifle. And if there is an abundance of nectarines you don’t know what to do with, use them for this delicious recipe!
If you’re not familiar with an icebox cake, the concept is fairly simple. You layer thin crisp cookies with whipped cream and let the whole thing set up in the refrigerator (or icebox as it were). While the cake sets up, moisture is pulled from the whipped cream, softening the cookies and firming the cream until the whole thing is transformed into a dreamy, wonderful, lick-the-plate-clean dessert with a perfectly cake-like sliceable texture.
The first icebox cakes were made with thin chocolate wafer cookies that are increasingly difficult to find (Smitten Kitchen has a recipe if you want to make your own), but these days you can basically make them with any thin, crisp cookies you like.
The filling options these days are just as limitless as the cookies, so I knew I’d find a way to make something bright and summery and satisfying.
Even though I didn’t grow up with them, they feel every bit as homey and comforting as the bundt cakes that I actually did grow up eating in grandma’s kitchen in the country. While they’re relatively new to me, I would bet that a few more icebox cakes will turn up on the pages of Brooklyn Homemaker in the years to come. They just have that folksy days-of-yore feeling that lets me wistfully imagine joyful, touching family moments that never actually happened.
Not to mention they’re also freakin’ delicious, and crazy simple to put together.
If you can whip cream and open a box of cookies, you can make an icebox cake. They’re actually much simpler than I myself would normally go for, and the last time I made one I went the extra mile and made my own gingersnaps as the base of the cake. (You know I’m a glutton for punishment.)
This time around though, I wanted to take it easy, keep it simple, and highlight the other ingredients I wanted to feature in this simple summery creation.
I’ve been getting pounds and pounds of white nectarines in the past few weeks, so I really wanted to do something special with them. What could be better than giving them the peaches and cream treatment with vanilla wafer cookies and mascarpone thickened whipped cream?
Nectarines and peaches are so similar in flavor and texture that you could substitute peaches without affecting the flavor of the recipe much at all. The white nectarines we had from our CSA though had a crisper, slightly more acidic zing to them than a standard peach, which I thought was a nice compliment to the richness of the cream. Honestly though, you could swap them out for strawberries or cherries and this cake would still be a little summery slice of heaven.
- 2 lbs nectarines (or peaches), peeled, pitted, and roughly chopped
- ¾ cup sugar
- pinch of salt
- 2 tablespoons orange liqueur, such as Cointreau (optional) *see note
- 2½ cups cold heavy cream
- 8 oz mascarpone at room temperature
- Two 11 oz packages of vanilla wafer cookies, such as Nilla Wafers
- Combine roughly chopped nectarines with sugar, salt, and orange liqueur in a medium bowl. Stir to combine and macerate for at least 15 to 20 minutes.
- Meanwhile, in the bowl of an electric mixer fitted with the whisk attachment, whip the heavy cream on high just until it begins to thicken and form soft peaks. Add the mascarpone and beat on low speed until almost smooth, about 30 seconds. Scrape down the sides and fold to incorporate. Add the macerated chopped nectarines and beat on low for 30 to 60 seconds and scrape down the sides and fold again. Increase the speed to medium high and beat until the mixture is thick and holds firm peaks, another 30 to 60 seconds. Do NOT over-beat or the cream can become waxy and the mascarpone can become grainy.
- On an 8? cake board, or a cake stand or serving plate, arrange a layer of vanilla wafer cookies into three tight circles. I used 19 cookies per layer, with 1 cookie in the center, then one circle of 6 cookies and another circle of 12, but that’ll depend on the size of the cookie you use. Once you’ve arranged your first layer of cookies, place about a cup of cream over them and smooth it out with an offset icing spatula. Spread the cream almost to the outer edge, leaving just a small edge of cookies showing. Arrange another layer of cookies, trying to alternate the layers so they appear staggered above one another. Repeat another layer of cream and then another layer of cookies, again and again until you have as many layers as you desire or until you run out of cookies or cream. Finish the top of the cake with a final layer of cream. My cake was 8 layers tall, but again, this may depend on the size of the cookies you use.
- If you have a cookie or two left over, garnish the cake by crumbling them in the center of the top if desired.
- Try to delicately tent the cake with plastic wrap or cover with a large inverted bowl or cake dome before transferring to the refrigerator to set up.
- Place cake to refrigerator for an absolute minimum of 6 hours (but ideally 12 to 24 hours) before serving. This cake will continue to improve the longer you can wait. As it sets, the cream will get firmer as the cookies get softer, and the flavors will distribute more evenly. Patience is a virtue!
- Once set, the cake can be sliced and served much like a regular cake. If possible, it’s best to use a sharp serrated knife with a gentle sawing motion to avoid smooshing the cake and to get the best looking slices possible. Really though, you could dish it into bowls with a spoon if you wanted, and everyone would love it just as much.
- Cake can be stored in the fridge in an airtight container for 3 or 4 days.
- Peach schnapps would be great too if you have it, or you could also substitute rum or bourbon for a bit of extra warmth.
- If you’d prefer to keep it completely non-alcoholic, a teaspoon or two of orange blossom water or rose water would be a lovely substitution. That stuff is potent though so start with just a little and taste to see if you’d like to add more.