I'm obsessed with this type of green bean at BBQ joints as a side dish, and a friend recently told me she makes them easily in the crockpot with a ham bone. I couldn't find a ham bone so I used ham chips (preseasoned cuts of fatty ham) and diced ham. These were so easy and came out really good, but I would eliminate the ham chips next time as it was WAY too salty and there was no seasoning in here.
Ingredients:
2 large unsalted cans (38 oz) of cut green beans, drained (reserve 1 cup)
1 pack of ham chips or 1 pack diced ham or bacon
1 sweet onion, diced
1 clove garlic, minced
Directions:
Put all ingredients in the crock pot and cook on high for 6 hours, stirring gently every hour or so. Discard ham chips if using.