Chocolate Zucchini Cupcakes

Ingredients (20)

• For the cupcakes:
• 1 1/2 cups light brown sugar
• 1/4 cup melted butter
• 3/4 cup canola oil or vegetable oil
• 3 large eggs
• 1 teaspoon vanilla extract
• 1/2 cup buttermilk
• 2 cups grated zucchini
• 1 cup semi-sweet chocolate chips
• 2 cups all-purpose flour
• 1 cup dutch processed cocoa,
• 1/2 teaspoon salt
• 2 teaspoons baking soda
• 1 teaspoon cinnamon
• For the frosting:
• 1/2 cup unsalted butter
• 2/3 cup dutch processed cocoa powder
• 3 cups powdered sugar
• 1/3 cup milk
• 1 teaspoon vanilla extract