Yummy goodness, nothing better than warm chocolate chip cookies! Yes all my containers are Tupperware. I think some of those are over 30 years old, crazy! So glad that Target now carries tupperware. This is my grandmothers tried and true recipe that I use over and over again. You can switch it up by using different flavors of chips, add nuts or my favorite to add is crispy rice cereal and coconut. LTKHome