Aubergine and Bean Lasagne - Vegetarian Society

Ingredients

• 2 small aubergines, thinly sliced lengthways
• 3 tbsp olive oil
• salt and pepper, for seasoning
• 1 onion, chopped
• 3 cloves garlic, crushed
• 1 x 400g can chopped tomatoes
• 1 carrot, finely diced
• 1 x 400g can haricot beans, drained and rinsed
• 1 tsp dried mixed Italian herbs
• 1 tsp vegetable bouillon powder
• 6-8 pasta sheets
• 40g butter
• 30g plain flour
• 250ml milk
• 150g strong vegetarian cheddar cheese, grated