Wash the kabocha squash thoroughly, cut it in half, and remove the seeds.
Cut the kabocha squash into appropriate sizes and steam for 10 minutes.
Scoop out some of the flesh from the steamed kabocha with a spoon.
Crack an egg into the empty space.
Place cheese on top.
Season with salt and pepper.
Bake in an oven or air fryer at 180°C for 10 minutes.
Take out the finished kabocha egg slut and enjoy.