In a large heavy dutch oven with lid, add diced bacon and simmer until done but not too crispy.
Remove from pan and drain on paper towels leaving bacon drippings in pot
Add diced onion, sprinkle with a dash of salt and cook for a couple of minutes.
Add minced garlic and cook for 1 minute
Add green beans to the pot and combine everything well – allowing the beans to mingle with the onion and garlic for a couple of minutes.
Add your seasoning salt, a few good cracks of freshly ground black pepper, pinch of kosher salt and garlic powder if using, then pour about 5- 6 cups of the broth over the beans and combine well.
You want the liquid to rise to about ¾ way up the beans – but you don’t want them covered in the liquid.
Bring to a boil then cover with lid, lower temp and simmer for about 30 minutes.
Remove lid and continue to simmer, stirring occasionally until beans are fairly soft, another 30 to 45 minutes or so.
During this time, you are allowing the liquid to ‘cook down’ and adding more broth as needed
When your beans have cooked down where they are nice & tender and just a bit of liquid remains in bottom of pot, add the butter and diced bacon and stir to combine.
Taste for any final seasoning needed.
Keep warm until serving time.
These reheat very well, making excellent leftovers!