01 -
Spray a large skillet with cooking spray and heat over medium-low heat.
02 -
Add onion to the skillet and cook until softened and translucent, about 5 minutes. Add kielbasa slices and cook until lightly browned, stirring occasionally, for approximately 5 minutes.
03 -
Stir in potatoes and broccoli florets. Season with salt and pepper. Allow to cook undisturbed for about 15 minutes, until broccoli begins to soften.
04 -
Stir well and continue cooking until all vegetables are completely tender, about 10-15 minutes more.