Cut the tops off the green peppers and remove the seeds. Place in a baking dish.
In a large bowl, mix together the cumin, garlic powder, paprika, salt, black pepper, rice, onion, red bell pepper, jalapeno peppers, feta cheese, cilantro, and olives. Mix in the tomatoes and tomato sauce.
Stuff each pepper with the rice mixture, and pour any remaining tomato sauce over the peppers.
Cover the baking dish with aluminum foil.
Bake in the preheated oven for 30 minutes, or until the peppers are tender.
Interesting Facts
This dish is a great way to use up leftover rice.
You can substitute any type of rice for the long-grain white rice.
Make sure to use gloves when handling jalapenos, as their juices can irritate your skin.