Electric pressure cookers are kitchen appliances that use steam and pressure to cook food quickly. They work by sealing in steam, which raises the temperature inside the pot, allowing food to cook faster than traditional methods. This makes them ideal for preparing meals like soups, stews, and grains in a fraction of the time. These cookers often come with various settings for different types of food, making them versatile for everyday cooking. Many models also include features like timers and automatic shut-off, enhancing safety and convenience. Popular brands include Instant Pot and Ninja, which offer a range of sizes and functionalities.