Ratatouille And Cod Stew

• 2 garlic (cloves)
• 2 cod
• 1 green pepper
• 1 eggplant
• 1 zucchini
• 525 gr tomatoes (crushed)
• 230 ml clam broth
• 34 gr italian parsely
• 30 ml olive oil
• 8 gr basil (fresh)