Preheat your waffle maker.
Grease your cooking surface with non stick cooking spray or cooking oil.
In your mixing bowl add your pancake mix and melted butter.
If your pancake mix box calls for any additional liquids, add those as well.
Stir until well combined.
Note: Do not over stir. A few lumps are perfectly fine.
Add waffle batter to preheated waffle maker and cook according to your machine's instructions.
Remove cooked waffle and repeat until all batter is gone.
Add your favorite waffle toppings and serve immediately.