Add all ingredients in a mixing bowl, and stir until fully combined.
Notes
Adjust your Sriracha and brown sugar to taste - it may take minor adjustments to get your preferred flavor leveling of spice to sweet.If you prefer things spicier without the additional tomato and garlic from the Sriracha sauce - use a pinch of cayenne pepper instead. It's relatively neutral flavor is a terrific heat enhancer without overdoing it with the other ingredients in the hot sauce.