Coconut Layer Cake with a Swiss Buttercream Frosting--and the Giveaway Winner Is... Recipe
Coconut. Love it. (Or not.) If you don't love coconut, please stick around. You can easily adapt this cake to be vanilla. But if you do love coconut-- and I sure do-- this is the coconut cake to make. I've posted Ina Garten's Coconut Cake, and it's one of my most viewed recipes. It's a good cake-- but the folks at America's Test Kitchen have upped the ante. The difference in this cake, is that the recipe includes:
Cream of Coconut makes a mighty find Pina Colada or a Chi-Chi. But, that's for another time. I had to search at a couple of places, but I finally found a can of this. That was month ago, when I first caught the America's Test Kitchen television episode on how to make this cake. I finally got around to making the cake, when I had leftover egg whites, using the yolks to make a fabulous Salted Caramel Ice Cream recipe.
NOTE: I found the cake recipe in this cookbook (which I own, and love) uses a traditional buttercream frosting. However, on the Season 10 DVD set that I also own, a Swiss Buttercream is what's used. I've always wanted to make a Swiss Buttercream, which is a bit different than the more common butter + powdered sugar kind of frosting.
Combine flour, sugar, baking powder, and salt in bowl of standing mixer fitted with paddle attachment. Mix on lowest speed to combine, about 30 seconds. With mixer still running on lowest speed, add butter 1 piece at a time, then beat until mixture resembles coarse meal, with butter bits no larger than small peas, 2 to 2 1/2 minutes. With mixer still running, add 1 cup liquid. Increase speed to medium-high and beat until light and fluffy, about 45 seconds. With mixer still running, add remaining 1 cup liquid in steady stream (this should take about 15 seconds).
Stop mixer and scrape down bowl with rubber spatula, then beat at medium-high speed to combine, about 15 seconds. (Batter will be thick.) Divide batter between cake pans and level with offset or rubber spatula. Bake until deep golden brown, cakes pull away from sides of pans, and toothpick inserted into center of cakes comes out clean, about 30 minutes (rotate cakes after about 20 minutes). Do not turn off oven.
While the cakes are cooling, spread 2 cups packed sweetened shredded coconut (about 8 ounces)
on rimmed baking sheet; toast in oven until shreds are a mix of golden brown and white, about 15 to 20 minutes, stirring 2 or 3 times.
Cool to room temperature.
Let's make Swiss Buttercream (this was my first time):
Combine four large whites, 1 cup granulated sugar, and a pinch of salt in bowl of standing mixer; set bowl over saucepan containing 1 1/2-inches of barely simmering water. Whisk constantly until mixture is opaque and warm to the touch and registers about 120 degrees on an instant-read thermometer, about 2 minutes.
My therma-pen instant read thermometer is one of my most valued and used kitchen tools. I'm at 124F, but I decided to go for it anyway. So, why do we heat the egg whites? ATK explains that this gives the egg structure and helps to dissolve the sugar. Since we're going for large doses of butter in our dessert, you need one pound unsalted butter (4 sticks), each stick cut into 6 pieces, softened, but still cool. We also need vanilla and coconut extract and 1/4 cup of cream of coconut.
Here's where the fun began for me. Transfer the bowl to mixer and beat whites on high speed with whisk attachment until barely warm (about 80 degrees) and whites are glossy and sticky, about 7 minutes. Reduce speed to medium-high and beat in butter 1 piece at a time.
Beat in cream of coconut and coconut and vanilla extracts. Stop mixer and scrape bottom and sides of bowl. Continue to beat at medium-high speed until well-combined, about 1 minute. I'm in-love with frosting!
There are a few tools that I've invested into my cake decorating repertoire. They really help! A rotating cake decorating stand makes frosting a piece of cake (sorry, couldn't resist). A cake lifter helps, so that I no longer have a problem with my cake layers breaking in half, while transferring them. Cardboard rounds helps me to frost and transfer a finished cake onto a cake plate. Here's a great technique on slicing layers in half-- using a serrated knife, begin by rotating the cake stand until you have slightly cut into the cake. This sets a nice "ruler". Continue rotating the cake stand and gently push the knife in with each rotation. Before you know, it, you have evenly sliced layers! The cake lifter helps you to set the layer aside.
You want to place a "blob" of icing on each layer-- don't use too much, as you want enough to frost the top and sides. Here I show how I start to build the four layers of cake...
The nice thing is that I don't have to frost the cake perfectly, as the coconut will hide any imperfections.
Here's why I like to use a cardboard round. I can easily lift the cake and holding it in one hand, I begin to sprinkle the top of the cake with coconut. Then press the coconut into the sides, letting the excess fall back onto a baking sheet.
The cake is pretty much ready!
Using the cake lifter, the cake is placed onto a cake stand.
Chilling the frosting is what I recommend. The frosting is very silky, and chilling it helps with cutting it much easier.
So, how was the cake?
TASTING NOTES: This cake is a show stopper, no doubt. I love the pretty colors of the toasted coconut. Though one egg yolk was added to the egg whites, the cake has a pretty silver color to it. The flavor of the cake has just the right balance of coconut. Okay, I'll be honest. The cake was a bit dry-- according to my standards. I think I should have under-baked the cake about 3-4 minutes. However, the frosting was the star of this cake! The Swiss Buttercream was silky. The coconut flavor was not overpowering. It was subtle, but you felt as though you were eating a coconut cake.
I plan to make this cake again, but I think I'm going to try adapting a King Arthur White Cake recipe that I've made (and have yet to post). I'm on the fence about this cake recipe, only because it was wee bit dry. The frosting recipe will become a regular in my recipe file. I plan to make this frosting, sans coconut and with a wee bit of almond extract, the next time I make a white cake.
In closing, I'm not saying that this isn't a good cake recipe. It's a fantastic recipe! I'm going to give the benefit of the doubt to America's Test Kitchen, and say that I might have over-mixed the batter. Oh, and I gave away most of the cake that was left, after my family enjoyed their fair share. I ate one slice. Good for me!
Enjoy,