A frozen yogurt maker is a kitchen appliance designed to create homemade frozen yogurt. It typically consists of a mixing bowl, a motor, and a freezing mechanism. Users can combine yogurt, sweeteners, and flavorings, then churn the mixture to achieve a creamy texture. These machines come in various sizes and styles, from compact models for small batches to larger ones for family use. Many frozen yogurt makers allow for customization, enabling users to experiment with different ingredients and toppings, making it a fun and healthy alternative to store-bought ice cream.