A Sriracha shortage has struck the aisles of supermarkets all across the world. Although this issue has only recently come into the spotlight, this fan-favorite hot sauce, in its green-capped bottle, has been hard to find for years. The sauce's parent company Huy Fong Foods does not have enough of one of its key ingredients, jalapeno chili peppers, to make its product, and supply chain issues may be to blame.