While the Dad's Noodle Shop recipe rating upgrade issue can be a bit tricky, rest assured that it's not difficult to fix. Just follow the following simple steps to get it done easily. For details, please refer to the guide provided by Weicha.com.
1. To upgrade the recipe score of Dad's noodle shop, you can research and develop recipes, and then use the recipes to upgrade your proficiency. Also, if you keep selling that noodle, your proficiency will also be upgraded.
2. Repeated noodles will become recipes. Just make more noodles.
3. Facing the sound is also very stress-relieving. You can successfully pass the level by completing the tasks slowly.
As long as you can completely reproduce the guide on how to upgrade the recipe score of "Dad's Noodle House", then you will definitely be able to solve the problems you encounter. Of course, there may be other optimizations in this guide. If you know, please leave a message in the comment area.