Sweet chili sauce has 215 kcal and 45 g sugar per 100 g. The sugar makes up roughly half the weight — track it like any sweetened sauce. A tablespoon (20 g) adds ~43 kcal.
How should I track Sweet chili sauce?
Small amounts of Sweet chili sauce add up faster than most people realize. A systematic review (Whitton et al., Adv Nutr 2022) found that condiments are among the most frequently omitted items in food logs — skipped 1–80% of the time. A tablespoon of mayo or dressing can add 50–100 calories, and most people use two or three tablespoons without measuring. The fix is simple: keep a teaspoon or scale near your plate and measure once. Sauces and dressings are often the hidden reason a "healthy" salad ends up at 600+ calories.