A rich, moist chocolate cake layered with a gooey coconut-pecan frosting, traditionally associated with German baking but beloved across the United States.
Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
In a large bowl, whisk together flour, sugar, cocoa, baking soda, and salt.
Add milk, vegetable oil, eggs, and vanilla. Mix on medium speed for 2 minutes until smooth.
Gradually add water and mix until batter is thin and pourable.
Divide batter evenly between prepared pans. Bake for 30–35 minutes or until a toothpick inserted comes out clean.
Cool cakes in pans for 10 minutes, then transfer to wire racks to cool completely.
For the frosting, combine brown sugar, butter, water, and vanilla in a saucepan over medium heat.
Bring to a boil, stirring constantly. Boil for 1 minute, then remove from heat.
Stir in coconut and pecans. Cool slightly before spreading over cooled cake layers.
Assemble cake by placing one layer on a plate, spreading frosting, adding second layer, and frosting top and sides.
Notes
Traditionally known as 'German' chocolate cake in the U.S., this dessert features a signature coconut-pecan frosting that sets it apart from other chocolate cakes.