Veggipedia - Vegetable skewers for the bbq

Ingredients

• 1 small aubergine
• 1 container of cherry tomatoes
• 2 corn cobs
• 2 small fennel tubers in quarters
• 1 red pepper in pieces
• 2 small courgettes in slices
• 1 small cauliflower in florets
• 2 tablespoons lemon juice
• 4 tablespoons oil
• freshly ground pepper
• 1 1/2 tablespoons mustard
• 2 tablespoons vegetable stock with less salt
• 4 tablespoons low-fat or semi-skimmed yoghurt