½cupbuttermilk - you can also use 1/2 cup of milk and a splash of vinegar
1tspvanilla
2eggsbeaten
3cupsshredded zucchini
ICING
½cupbutter
5-6tbsunsweetened or dutch processed cocoa powderdutch processed gives it a richer chocolate flavor
⅓cupmilk
2cupspowdered sugar
1tspvanilla
Instructions
CAKE
Whisk flour, sugar, and baking soda in a bowl and set aside
Add butter, cocoa and water to a saucepan and bring to a boil. Reduce heat to low as soon it starts to boil
Add the flour mixture to the saucepan and whisk together to make sure sugar is dissolved
Mix in buttermilk, vanilla and eggs and mix together really well
Gently fold in the zucchini
Pour into a well greased 9X13 inch pan
Bake at 400 degrees for about 20 minutes. This cake tastes best when the center almost feels undercooked. Make sure to take it out before the edges start to cook to much. They shouldn't be tough like a brownie. You want the whole cake to be soft and moist.
Allow to cool for 30 minutes. You don't want the cake to be warm when you add the icing or it will melt.
ICING
Add butter, cocoa and milk to a saucepan and bring to a boil. Once it starts to boil turn to low
Add powdered sugar and vanilla and whisk until smooth