McDonald’s informs people, through a new ad, that – for a limited time – it is stepping up its dipping sauce game with the new spicy Sriracha Mac Sauce.

The 15-second spot aims to highlight that his creamy sauce is zesty with just the right amount of spicy chili pepper flavor and urges viewers to dip their McNuggets into the spicy and creamy flavors of Sriracha Mac Sauce. The voiceover also says that McDonald’s is offering 20 Pc. Chicken McNuggets for only $5 so that you could enjoy the new Sriracha Mac Sauce even more.

The fast-food restaurant chain also specifies that this deal is valid at participating McDonald’s and that it cannot be combined with any other offer or any combo meal.

Among the main ingredients of the Sriracha special sauce there are soybean oil, water, cucumbers, distilled vinegar, chili pepper, sugar, egg yolks, maltodextrin, salt, garlic, high fructose corn syrup. The sauce, which hit stores nationwide on Tuesday, can only be used for the first six months after the launch.