Greek Baked Eggplant

Ingredients

• 2 large eggplant, halved lengthwise
• 2 tbsp olive oil
• 1/2 medium red onion, finely chopped
• 1 stick celery, trimmed and finely chopped
• 1 clove garlic, crushed
• 2 tsp finely chopped fresh oregano leaves
• 1 large red bell pepper, finely chopped
• 2 medium plum tomatoes, finely chopped
• 1 tsp finely grated lemon peel
• 1 tsp lemon juice
• 4 oz feta cheese, crumbled
• 2/3 cup pitted black olives, finely chopped
• 3/4 cup dry breadcrumbs
• 3/4 cup finely grated Parmesan cheese
• 1 tbsp coarsely chopped fresh flat-leaf parsley