How Many Calories Are in Spicy Sriracha Sauce?
                                
                                
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                                    3 min read                                
                            
                                One teaspoon of standard Huy Fong Sriracha contains only about 5 to 6 calories, making it a surprisingly low-calorie way to add flavor and heat to your meals. Despite its vibrant taste, spicy sriracha sauce is a very light condiment when used in typical small quantities.