Barbecued Veggie Ciabatta Sandwich

In a bowl, mix the mayonnaise, minced garlic and lemon juice. Set aside in the refrigerator. Preheat the barbecue for high heat.

Brush vegetables with olive oil. Brush cooking grate with oil. Place pepper and courgette closest to the middle of the barbecue and set onion and squash pieces around them. Cook for about 3 minutes, then turn and cook for another 3 minutes. The peppers may take a bit longer. Remove from barbecue and set aside.

Spread some of the mayonnaise mixture on the cut sides of the ciabatta and sprinkle each one with feta cheese. Place on the barbecue, cheese side up, and cover with lid for 2 to 3 minutes. This will warm the bread and slightly melt the cheese. Watch carefully so the bottoms don't burn. Remove from barbecue and pile with the vegetables.