For the roast veg, preheat the oven to 180oC/Gas Mark 4.
Chop the veg, add to a large baking tray, then drizzle with olive oil and sprinkle with salt.
Roast for 30-40 minutes until soft and slightly charred, then remove from the oven.
Reserve a few courgette slices 8 and some roast onion.
To make the wet mix, add all the ingredients to a food processor and blend until you have a 9 smooth and creamy mix.
Add the roast veg to a large bowl and stir in the wet mix.
Add a little oil to a frying pan, pour the mix into the pan and spread out. Lay the tomatoes and reserved courgette and onion on top. Drizzle over a little balsamic glaze and cook for 7 minutes on a low heat until nearly set.
Heat the grill and pop the pan under the grill for 2-3 minutes until cooked through and starting to brown on top.
Allow to cool, then remove from the pan.