Carrot Sheet Cake

Ingredients

• 4 large eggs, room temperature
• 1 cup canola oil
• 2 cups sugar
• 2 cups all-purpose flour
• 2 teaspoons baking soda
• 1/4 teaspoon baking powder
• 2 teaspoons ground cinnamon
• 1/2 teaspoon salt
• 3 cups carrots, shredded
• 2/3 cup walnuts, chopped
• 1 (8-ounce) package cream cheese, softened
• 1/2 cup butter, softened
• 1 teaspoon vanilla extract
• 4 cups confectioners' sugar
• 2/3 cup walnuts, chopped, plus more, to taste, for topping