We bought the pressure cooker because we are retired and are traveling the country in our RV. We have had our pressure cooker for 2 weeks and we have cooked zucchini casserole, ribs, whole chicken, country style ribs, chicken breast, made bone broth for cooking, 2 different types of cheese cakes, cooked cabbage, and right now we are cooking collard greens in our pressure cooker. The process has been simple and is great for a RV's for space time, and use. Glad we purchased it.