How long does it take to learn snacks? It's faster to learn dim sum if the tuition is expensive. Generally, it can be learned in a short time of 2 to 3 days. Specifically, according to the content of the snack course, learning snacks focuses on practical learning. The school provides ingredients and professional teachers to practice teaching. Students learn in practical activities, which is easy to master, and the tuition fee is generally less than several thousand yuan.