¾teaspoonsalt -- if using salted butter or margarineomit or reduce to pinch
1cupunsalted butter(230 grams)
2cupsgranulated sugar minus 1 tablespoon
4largeegg yolks
1 ½tsp.vanilla
1cupbuttermilkroom temperature
4large egg whitesstiffly beaten
Frosting
1 ½sticksmelted butter
12oz.can evaporated milk
1 ½cupsgranulated sugar
4largeegg yolks
1 ½tsp.vanilla
⅛teaspoonsalt
2cupscoconut1 bag of Angel flake
1 ½cupschopped pecanstoasted
Instructions
Preheat oven to 350 degrees F. Spray three 9-inch round cake pans with flour-added cooking spray and then line with rounds of parchment. This is a tender cake. If you don’t line the pans, it may tear.
Bring water to a boil in a microwave-safe glass measuring cup or small saucepan. Add chocolate to water and stir until it melts. Stir in cocoa powder. Set aside to cool.
Sift together cake flour, baking soda and salt. Set aside.
In bowl of a stand mixer, beat butter and sugar until light and fluffy; Beat in yolks, vanilla and melted chocolate mixture. When very well mixed, by hand or using lowest speed of mixer, add flour mixture alternately with buttermilk; When flour is completely absorbed, fold in beaten egg whites.
Divide batter among the three pans and bake at 350 degrees F. for 30 minutes or until they appear set and a wooden skewer inserted in center comes out with moist crumb.s. Cool on a rack for 10 minutes, then carefully flip from pans. Begin making icing. It’s good to start making the icing as soon as possible, as it needs time to chill.
Whisk butter, evaporated milk, sugar and egg yolks together in a large saucepan. Turn heat to medium and cook mixture, whisking often, until it thickens. This should take about 10 minutes. When thickened and bubbly, remove from heat and pour into a large mixing bowl. It should look thick, but it will still be too runny to use as frosting at this point. Don’t worry, because it will thicken as it cools and will thicken even more as it chills.
Let it cool to room temperature, then stir in the vanilla, salt, pecans and coconut. If you plan on spreading only across the top of the cakes, you can ice the cake now. If you like glopping it onto the sides like I do, it’s best to chill the icing a little so it will adhere to the cake better.