Is Sriracha sauce supposed to be thick?
Generally, sriracha sauce is as thick as ketchup. The exact consistency of store-bought sriracha can vary between brands, allowing you the freedom to experiment with different textures to find the thickness that suits your tastes.
To achieve a thicker, more pourable consistency, allow the sriracha to cool before storing or using. If you find that your homemade sriracha is too thin for your liking, you may not have allowed the sauce to cool enough. For an even thicker consistency, you can try incorporating small amounts of xanthan gum. To thin the sauce and give it a more dressing-like consistency, you can try adding a bit of water.