In the heated pan fry diced onion and garlic. Once the onion is golden color, add the diced bacon. Once the bacon is fried well, add green peppers, zucchini and corn. Fry the vegetables until soft. Season the dish with red and black pepper and salt. Finally, sprinkle with chopped parsley. Garnish with toasted bread. In case I I filled them with toasted wholegrain breads.