If you're planning to add cheddar cheese to a dough that uses 450 grams of flour, the ideal amount is about 150 to 200 grams of cheese. A little less than 50% of the flour's weight is a good guideline, so the cheese flavor doesn't overpower the other ingredients, but still comes through nicely in the finished dish.
https://www.theperfectloaf.com/jalapeno-cheddar-sourdough-bread/
For inclusions I often like 10-20%.
Benny
If you're planning to add cheddar cheese to a dough that uses 450 grams of flour, the ideal amount is about 150 to 200 grams of cheese. A little less than 50% of the flour's weight is a good guideline, so the cheese flavor doesn't overpower the other ingredients, but still comes through nicely in the finished dish.