Chili sauces are almost infinitely variable in potency. Their heat can vary widely according to the peppers used, the cooking process and ultimately the freshness of your individual bottle. This makes it entirely too easy to accidentally take on more chili heat than you're comfortable with. If you're cooking with the chili sauce, there are ways to reduce its heat. If your finished dish is hotter than you'd like, there are also ways to minimize its impact at the table.