Heat oil in a large frying pan on a medium heat and cook bacon until crispy. Set aside and return pan to the heat. Add ciabatta with a drizzle of oil and fry lightly until golden.
Combine all dressing ingredients in a blender and blitz until smooth.
Toss bacon, ciabatta and remaining salad ingredients together into a large bowl and drizzle over dressing.
Serve with shavings of parmesan and season with salt and pepper to taste.