olive oil, extra virgin • pork loin, center cut • white onions, thinly sliced • poblano pepper, thinly sliced • bell peppers, thinly sliced • minced garlic • 4 oz Chipotle peppers • Chipotle peppers, according to desired heat • sauce from Chipotle peppers • beef stock • juiced limes, I only had lemons on hand today • fire roasted tomatoes, drained •