INGREDIENTS
3
Eggs, large
2 1/2 cups
All-purpose flour
1 1/4 tsp
Baking soda
1 cup
Brown sugar, light packed
1 tbsp
Cocoa powder
3/4
Granulated sugar
1 tsp
Kosher salt
6 cups
Powdered sugar
1 dash
Salt
1 tsp
Vanilla extract, pure
1 tbsp
Vinegar
2 3/4 cups
Butter, unsalted
1 1/2 cups
Buttermilk
4 tbsp
Heavy whipping cream
1/4 cup
Sour cream
Americolor food gels, optional
1 teaspoon green food gel (I use Americolor Gels)