Clean the Hokkaido pumpkin thoroughly.
Cut the pumpkin into halves.
Spoon resp. scratch out the seeds and the mushy fibers. Discard it.
Cut the pumpkin into slices and arrange the slices on a baking tray lined with baking parchment.
Mix olive oil & spice mix. Brush the slices with the oil mix. (No need to turn the slices!)
Bake in the oven at 175° C fan for about 25 min. (No preheating required.)
Serve at once or store the baked pumpkin slices resp. the leftovers in the fridge.