We have an 8qt IP . It is very convenient. One of our favorites is refried beans. A large smoked ham hock or shank, pintos, cover with water and 50 minutes under pressure and they are done. Drain off most of the broth and use a stick blender to get the texture you want, adding back broth as needed. Freeze the broth in ice cube trays to aid in reconstituting the beans if you freeze some. Or give your pea soup a smoky flavored broth. Good eats.