Method
Wash the green, red, and yellow peppers in running water and then cut them into ¾ inch strips, making sure that you remove all the seeds. Heat the grill and brush the sausages with a bit of oil. Place them on the hot grill and cook them until the sausages are golden-brown in color. Meanwhile, heat a skillet and add oil in it. When the oil is hot, add the sliced onions and the bell peppers along with the parsley, dried oregano, salt, and pepper and cook over medium heat until the vegetables are soft.