INGREDIENTS
1/2 cup
canola oil
1 1/2 cups
sugar
2 tsp
vanilla extract
2 cups
unbleached flour
1/2 cup
unsweetened cocoa
1 1/2 tsp
baking soda
1 tsp
salt
2 cups
zucchini
1 cup
chocolate chips
1/4 cup
cocoa powder
2 cups
powdered sugar
1/4 cup
butter
1/4 cup
milk
1 tbsp
vanilla extract