Monster Cake

butter (at room temperature)

granulated sugar ((2/3 cup))

brown sugar ((2/3 cup packed))

large eggs (at room temperature)

vanilla extract

buttermilk ((1 cup) at room temperature)

sour cream ((1/2 cup) at room temperature)

water or coffee

all-purpose flour ((1¾ cups))

unsweetened cocoa powder ((1 cup))

baking soda

salt

pasteurized liquid egg whites ((3/4 cup, see Note below))

powdered sugar ((6 cups))

salt

unsalted butter (at room temperature (6 sticks))

vanilla extract

Green (purple, and orange food coloring, I used Americolor Electric Green, Electric Purple, and Electric Orange gel coloring)

mixed Halloween sprinkles ((12-16 oz depending on sprinkles))

Oreo Thins

mini M&Ms

green fruit chews

orange fruit chews

Black and white fondant

lollipop sticks