Moussaka

Ingredients

• 1 lb potatoes
• 2 None eggplants, sliced
• 4 tbsp olive oil
• 1 lb ground beef
• 1 None onion, finely chopped
• 2 cloves garlic, finely chopped
• 4 stalks oregano, finely chopped
• 2 lbs tomatoes, half roughly chopped, half sliced
• 1 pinch ground cinnamon
• 2 tbsp butter or margarine
• 2 tbsp flour
• 3/4 cup low-fat milk
• 1 cup vegetable stock
• 2 None medium eggs
• 1/4 lb Parmesan cheese, grated