A wholesome, deeply comforting soup crafted from slow-simmered stock, aromatic garden vegetables, and fresh herbs, served with crusty bread.
Add the onion, celery and garlic to a large saucepan. Spray with low calorie cooking spray and gently fry over a medium heat for 10 minutes until the onions have softened.
Add the rest of the ingredients and simmer for another 10 minutes.
Blend with a hand blender until smooth and serve.