Maybe your new favorite bean dish:
Ingredients are calculated for 4-6 people.
Clean the beans and slice them into narrow diagonal strips. Put the cut beans and butter in a glass dish and steam at 850 watts for 4 minutes until soft.
Add hot beef broth, savory and salt. Cook with lid on for 13-14 min at 850 watts. Knead butter and flour together, add to beans form and stir heartily. Cook at 850 watts for another 5 minutes. Serve sprinkled with chopped parsley.
To be credited : cooking time about 22-23 min.