Slice the pumpkin into 1cm pieces and microwave in a heatproof container covered with plastic wrap for 1 minute at 600W.

Season the pork with a pinch of salt and pepper.

Heat olive oil in a frying pan, add the pumpkin slices and cook until browned. Flip the slices, push them to the side, and add the pork and garlic. Stir-fry until the pork changes color.