They are similar in that both are Thai style garlic sauce. All are made in Thailand except the Huy Fong, made in California, USA. The Huy Fong (Rooster) and Flying Goose Sriracha Hot Chilli Sauce can keeps, without refrigeration, before first opening Each sauce has it’s own distinct flavor profile. Comparison of Flying Goose Sriracha and Huy Fong Flying Goose Sriracha and Huy Fong hot chili sauce are two popular brands of Sriracha sauce, .