Using ingredient mediterranean black olives

Italian Vegetable And Potato Stew

• 3 boiling potatoes (cut into)
• 2 celery ribs
• 2 garlic (cloves minced)
• 1 eggplant (peeled)
• 1 onion (chopped)
• 1 green bell pepper seeded
• 1 pitted
• 240 ml vegetable stock
• 140 gr mediterranean black olives
• 45 ml olive oil