INGREDIENTS
1 cup
brown sugar
1/2 cup
sugar
1/2 cup
unsalted butter, melted
1/2 cup
sour cream
1
egg
2 tsp
vanilla extract
2 cups
shredded zucchini, packed
2 cups
flour
1/2 cup
dark cocoa powder
1 tsp
salt
1 tsp
baking soda
1 1/2 cups
miniature chocolate chips, divided
For the Frosting
4 oz
cream cheese, softened
1/4 cup
butter, softened
1/2 tsp
clear vanilla
1/2 tsp
salt
1/2 cup
marshmallow cream
2 1/2 cups
powdered sugar
2 tbsp
whipping cream