INGREDIENTS
1 1/3 tbsp
Orange, zest
2
Zucchini (about 3 cups), medium
3
Eggs, large
2 1/2 cups
All-purpose flour
2 1/2 tsp
Baking powder
1/2 tsp
Cinnamon
1 1/2 cups
Granulated sugar
1 1/4 cups
Powdered sugar
5 tbsp
Orange juice, fresh
12 tbsp
Butter