Soak beans 8 hours or overnight in water
Drain, rinse, add to crock pot with 4 cups of water
Sear pork shoulder steak in butter and salt in a skillet set to medium high until brown on both sides, add whole steak to crockpot
Deglaze pan with water through garlic ingredients. Bring this sauce to a boil while scraping browned bits off pan, pour into crock pot.
Set crockpot to high for 3-4 hours
30 minutes before mealtime, add green beans
Stew is done when white beans are cooked and flavors melded
Salt to taste
Garnish with sour cream, rosemary and pepper