Trim ends from squash and cut into 1/4 inch slices. Place in 9x13 pan.
With scissors, cut small pieces of chives and distribute evenly over squash pieces.
Cut ghee or butter into small chunks and dot vegetables.
Sprinkle with salt and pepper.
Bake in 400 degree oven for approximately 30 minutes until squash is tender, stirring a few times during baking to distribute melted ghee/butter.