Mexican Pork Stew - With greens

1 tablespoon olive oil 1 1/4 lbs pork tenderloin, cut into bite sized pieces 1 1/2 lbs sweet potatoes , peeled and cubed 2 poblano peppers, seeded and diced 1[...]

1 lb pork roast, cut in 3/4 inch cubes 3 tablespoons olive oil 1 large onion , chopped 2 celery ribs , chopped 1 jalapeno, seeded and chopped 1 garlic clove ,[...]