Killer Chili Verde by Joe Steel 
http://www.mtbr.com/passion/messages/345969.html

3 lbs pork shoulder (sometimes called "butt" I don't know why)
2 TBS olive oil
1 large onion (diced)
1.5 TBS minced garlic
3-5 pickled jalapeno peppers (cut into strips)
2 7-oz. cans Salsa Verde
1 8-oz can mild green chiles (cut up)

Cut pork into 2" cubes and set aside. In skillet, heat oil 
and add onion and garlic -- saute until limp. Add sliced 
jalapenos and saute 1 minute more. Remove from skillet and 
place in slow cooker (i.e., crock pot)(can also be done in 
stew pot on stove). Add pork to stew pot. Add green chiles 
and salsa verde to pot. Bring to boil. Reduce heat, cover 
and simmer for 2 hours. let cool. refrigerated over night. 
Heat and serve. Supposed to make 6 servings. Great alone 
(with tortillas on the side) or served over rice. 
It's SMOKIN'!