Şakşuka (Turkish Vegetable Meze)

Name: Şakşuka (Turkish Vegetable Meze)
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: Mediterranean, Middle Eastern
Ingredients: ¾ cup extra virgin olive oil; 2-3 Turkish green peppers (or 1 bell pepper) ((approx 200 grams)); 2 medium aubergines ((approx 500 grams)); 2 medium potatoes ((approx 350 grams)); 3-4 medium tomatoes ((approx 400 grams)); 2 cloves garlic ((finely chopped)); 1 tbsp tomato paste ((optional)); ½ TSP salt; ½ TSP sugar; ½ tbsp cider vinegar or white wine vinegar