1. Rinse the pears, cut them in half (lengthwise), and core.
2. Place on a nonstick grill pan on the stove on high heat
3. Dust pan with the pumpkin pie spice (in the location where you place the pear slices)
4. When hot, place the pears , cut side down on the pumpkin pie spice on the hot grill pan and grill them for 5-6 minutes, uncovered.
5. Turn off the stove and cover for 5 minutes