Zucchini Bars with Cream Cheese Icing

Ingredients

• 1 cup of vegetable oil
• 1 cup granulated sugar
• 1/2 cup light brown sugar
• 3 large eggs
• 1 teaspoon pure vanilla extract
• 2 cups all-purpose flour
• 1/2 cup quick-cooking oats
• 1 teaspoon baking powder
• 1/2 teaspoon table salt
• 2 teaspoons ground cinnamon
• 2 cups grated zucchini
• 8 ounces cream cheese
• 3 tablespoons unsalted butter
• 2 1/2 cups powdered sugar
• 1 teaspoon vanilla extract