Preheat oven to 375 degrees. Heat large pot with olive oil over medium-high heat. Add onions and zucchini, cook until tender, about 5 minutes. Add sausages and seasoning, cook for another 3 minutes.
Add bulgur and black eyed peas, stir and let heat through.
Place green pepper halves into a square baking dish, cut side up.
Sprinkle bottom of green peppers with half of the cheese.
Fill peppers as full as you can with the sausage/bulgur mixture. Top with remaining cheese.
Bake for 30 minutes. If cheese is not browned on top, stick under broiler for 1 minute.