how do you get the burnt taste out of food
Getting the burnt taste out of something depends on what it is. If you burn soup or sauce, you can throw in a raw potato to absorb the burnt taste. If you burn the chili or beans, add a spoon of peanut butter and nobody will ever know.
The best way to get the burnt taste out of food is not to brun it when cooking. After cooking and burning, the burnt part can be scraped off but ther burnt taste will remain.