Honestly, I just kinda eyeballed it. For the usual batch, size, I just unscrewed the jar of dry herb and sprinkled it in... maybe a tablespoon or so? Then I added in about a tablespoon of minced garlic. Tablespoon of salt (increased from the OG bread recipe by a tsp, and also put in the sugar to balance it all out.)
Came out great! Super easy.