Pour the chickpeas into a sieve, rinse and drain. Peel onion and cut into large pieces. Peel garlic and press it through a garlic press. Clean, wash and cut the peppers into coarse pieces.
Heat the oil in a pot. Sauté the garlic, onions and peppers in it. Add chick peas, tomatoes, tomato paste, broth and dried oregano and simmer for about 10 minutes. Cut Cabanossi into slices and add about 3 minutes before the end of cooking time.
Season with salt, pepper and 1 pinch of sugar. Arrange on plates and garnish with oregano. Serve with hearty farmhouse bread.