We are sorry to hear about your experience, Pine987. Please know this set comes with the Member's Mark 100% Satisfaction Guarantee and can be exchanged or returned at any time. To restore the performance of the non-stick surface, we suggest using a deep cleaning method. This involves soaking the cookware in hot, soapy water overnight and then thoroughly washing the surface the next morning. Besides, we have some tips for you to protect this set. 1) Always use on low to medium heat. 2) Avoid sudden temperature change. Always cool down to room temperature before hand washing. 3) Hand washing recommended.

Thank you for the great rating and review, Michele! We are going to launch a 5.5 QT jumbo cooker with lid in this series that we hope you will enjoy.