Now, you might be wondering why chili paste and chili sauce are such a big deal. Well, my friends, it's all about the level of heat and flavor you can achieve with each. Chili paste is like a wild card - it can add a intense, smoky flavor to your dishes, while chili sauce is more of a predictable, tangy kick.
But here's the thing: both chili paste and chili sauce have their own unique charms. Chili paste is amazing for adding a rich, velvety texture to sauces and marinades, while chili sauce is perfect for adding a quick splash of heat to your favorite snacks.
Chinese Sauces and Pastes–Guide to Basic Chinese Cooking – China