They can almost do it all with this Instant Pot Pro 10-in-1 Pressure Cooker ($130). It can replace their old pressure cooker, slow cooker, sauté pan, rice cooker, yoghurt maker, steamer, food warmer, sous vide, and steriliser. It has a variety of one-touch programs so all you have to do is throw your ingredients in the pot and press a button. Cooking has never been easier.