The spice rub is simple: cumin, coriander, garlic salt, cayenne
Pre-heat the broiller. Spray a cookie sheet with cooking spray. Slice the eggplant into rounds (typically i make mine around 1/4" thick). Rub spice rub onto both side of the eggplant slices. Broil until dark golden brown, flip and broil the other side. Easy as pie!
We had these with brown basmati rice with spicy shrimp. Yum!