When food burns at the bottom of the pan, acting quickly is essential to prevent the burnt flavor from ruining the entire dish. First, remove the pot from the heat source immediately. Do not stir the contents under any circumstances, as stirring will release the burnt particles trapped at the bottom and distribute the bitter taste throughout. Next, take a clean pot and carefully ladle or pour the upper portions of the food into it, stopping well before you reach the scorched bottom. Do not scrape or try to salvage the layer closest to the heat. Once the unburnt food is in the new pan, taste it. If a slight bitter undertone persists, you can often neutralize it by adding a small amount of sugar, salt, acid like lemon juice, or a dairy product such as heavy cream or butter. This method ensures that your ingredients are not completely wasted and the dish remains palatable.