German Chocolate Cake Frosting

Step 1

Heat the granulated sugar, brown sugar, evaporated milk, butter, and egg yolks in a medium saucepan over medium heat, stirring constantly, until thick and golden brown, about 5 minutes.

Step 2

Remove from the heat and add coconut, pecans, and vanilla. The frosting will continue to thicken as it cools. Cool for at least 30 minutes until thick enough to spread before assembling the cake.