Southwestern Pork Tenderloin

Place pork in a medium bowl. Add cumin, garlic powder, oregano, salt, and pepper; mix to combine.

Mix water and tomato paste in a small bowl; pour over pork and mix well. Refrigerate for 20 minutes.

Heat oil in a large skillet over medium-high heat. Place pork in skillet and brown on all sides, 5 to 8 minutes. Add bell pepper and jalapeno pepper. Cover and cook until peppers are crisp tender and pork is cooked through, about 5 minutes. Add tomato, green onions, and cilantro; cover and cook until heated through, abut 1 minute.