So my boyfriend had a birthday. I made him a cake. He likes the strawberry layer cake at Publix, so I thought I might as well try my hand at making it myself. I took a shortcut on the actual cake- I used a cake mix. Sue me. I am just not a cake-mix-snob. Whatev. It was a good thing I did because the frosting making process was quite a doozy (is that even a real word?) I had never made swiss meringue buttercream before, and all of the recipes I read warned against making it with a hand mixer. Unfortunately, I don’t have a stand mixer. (Someday, I will own that beautiful Kitchen Aid commercial grade stand mixer…. someday!) On a related note, my biceps have recently swelled to twice their size. (Not really.) This cake is best when at room temperature. Too hot, and the frosting melts. Too cold, and the frosting solidifies. Anyway, the cake was a hit. Really delicious- a repeat recipe fo sho!
Strawberry Layer Cake
Ingredients:
- White cake mix (I used one with pudding in the mix cause I likes my cakes moist!)
- 2 1/2 cups coarsely chopped strawberries
- 1/2 cup sugar
- 2 1/2 tablespoons cornstarch
- 1/2 cup egg whites (this was three large egg whites for me)
- Pinch of salt
- 1 cup sugar
- 3 sticks of softened butter, cut into tablespoon-sized chunks
- Vanilla
- Whole strawberries for garnishing, if you please
CAKE: Bake it according to the directions for two round cake pans. Let it cool completely. Cover each layer in saran wrap and freeze overnight, or however long you can.
FILLING: Combined the chopped strawberries, 1/2 sugar and cornstarch in a saucepan and bring to a boil. Cook for about two minutes, crushing the strawberries with the back of a spoon. Take the mixture off of the heat. It should be chunky. This is a good thing. Let it cool, and then refrigerate overnight, or again, however long you can if doing it all in the same day.
FROSTING: Heat some water in a pot on the stove, and place a heatproof (metal) bowl over top of it to create a double boiler. (Or use a double boiler if you have one- I don’t.) The water should be simmering underneath the bowl. Add the egg whites and a pinch of salt (to break up the protein), and whisk constantly while adding 1 cup of sugar. Cook until the sugar melts— the mixture will no longer feel grainy when you rub it between your fingers. It won’t burn you. This takes care of the raw egg safety thing, too. Don’t cook too long, or it will get all nasty like scrambled eggs. It should be kind of frothy at this point. Next, transfer the mixture to a mixing bowl (read: wipe the condensation off of the bottom of the bowl so it doesn’t get in the egg mixture) and beat on high speed until the mixture is white, glossy and (slightly) stiff peaks form. This could potentially take a long (upwards of 15 minutes) time, so be patient. Then, on high speed add the chunks of butter one at time, waiting to add another til each piece is totally incorporated. If the texture gets weird at this point, don’t worry. Just keep beating and it will combine again. When the texture looks like good frosting, add some vanilla for flavor.
ASSEMBLING THE CAKE: Remove the frozen cake layers from the freezer and carefully slice each in half using a serrated knife. Brush the excess crumbs off, and place one layer on a plate. Spread a layer of buttercream on top, followed by 1/3 of the strawberry filling. Repeat two more times, and then place the final layer on top and thinly ice the whole cake to seal in crumbs. Then continue frosting until the whole cake is evenly covered. Garnish with whole strawberries if desired.
EAT IT!



