Does Sriracha sauce have sugar in it?

Yes, Sriracha sauce does contain sugar. According to the nutrition label, a single tablespoon of Sriracha sauce contains 1 gram of sugar. The sugar content of Sriracha sauce is relatively low compared to other sauces, so it can still be enjoyed in moderation.

Why does sriracha say it has no calories?

Sriracha sauce does not contain any calories because it is primarily made up of water and chilis, which are both low in calories. The main ingredients of Sriracha are chili peppers, distilled vinegar, garlic, sugar and salt. Although these ingredients are not calorie-free, they are very low in calories so the overall calorie content of the sauce is negligible.