The document classifies desserts according to their ingredients and preparation methods. It discusses the importance of desserts in meals and their health benefits. Desserts are categorized as baked goods, fried treats, frozen confections, chilled dishes, custards and puddings, or pastries. Common dessert ingredients include fruits, cream, chocolate, yogurt, nuts, tofu, and soy milk. Proper plating of desserts considers texture, color, flavor, and temperature to create an artistic presentation.