Aubergines al forno Recipe

• 4 large aubergines (eggplants) cut in half lengthwise
• 1 chopped onion
• 1 can of chopped tomatoes/ or 4 fresh tomatoes
• Handful basil leaves, torn
• 2 slices day- old bread, crumbled
• 120 g provolone cheese, cubed
• 2 tbsp grated Parmesan cheese
• Cherry tomatoes, cut length wise
• Salt and pepper to taste
• 150 ml virgin olive oil
• 2 tblsp parmesan cheese for sprinkling

Directions