Sriracha is one of the most delicious hot sauces ever created. It has the perfect blend of sweet and spicy, and a texture similar to ketchup, which makes it perfect for squeezing on everything from tofu to french fries, but is Sriracha vegan? Yes. Sriracha is definitely vegan, and vegans love to cook with it. Is sriracha vegan? Sriracha is technically a generic kind of sweet chili sauce traditionally used in Thai cooking, however, the “Sriracha” most Americans are familiar with is actually a name brand product made by Huy Fong Foods. In either case, Sriracha is still vegan friendly.