Gluten Free Zucchini Bread

Name: Gluten-Free Zucchini Bread
Ingredients: 1 cup diced zucchini; 0.5 cup canola oil; 2 eggs; 1 teaspoon gluten-free vanilla extract; 1 cup white sugar; 0.5 cup white rice flour; 0.5 cup sweet rice flour; 0.5 cup cornstarch; 2 tablespoons tapioca starch; 1 teaspoon baking powder; 1 teaspoon ground cinnamon; 0.75 teaspoon baking soda; 0.5 teaspoon xanthan gum; 0.5 teaspoon salt; 1 tablespoon confectioners' sugar; 1 teaspoon lemon juice