If you’re looking for a quick and easy way to clean burnt-on food from your calphalon pans, there are a few things you can do. The first is to use a pot of water and a cloth to clean the pan. This will remove any burnt-on food and any residue that may have built up on the surface. If the pan is very dirty, you can also use a plunger to suction onto the bottom of the pan and push until all of the liquid has been removed. This will help remove any stuck on food. Finally, if all of these methods don’t work or you still have some residue left on your pan, you can try using a vacuum cleaner with its hose attachment to suck out all of the burnt-on food.