1. Professional training institutions:
You can choose some professional training institutions to study, which usually provide systematic training courses, including the selection of raw materials, production processes, technical points and so on. For example, Jining Xujiajie Snack Training School provides training in a variety of snack techniques such as hanging oven biscuits and fried dough sticks.
2. On-the-spot investigation: You can go directly to some well-known baked cookies or fried dough sticks shops and ask the master for advice. Although this method may take more time and energy, it can make you understand the whole production process more intuitively and solve the problems encountered in actual operation in time.
3. Online tutorials: There are many online platforms or video websites with related tutorials, which can be learned by watching videos. However, it should be noted that online tutorials may not provide real-time feedback and answer your questions, so they are more suitable for learners with a certain foundation.