Drain and wash the canned beans. Wash, peel, and dice all vegetables.
Boil the green beans and green peas in salted water until soft.
When the greens are cooked, use the same water to boil the pasta al dente.
In a large soup pot, cook the pancetta in a small amount of olive oil until crispy.
Add the onions and carrots and cook for 3 minutes until slightly soft.
Add the celery, turnip, garlic and oregano, and cook for 2 minutes.
Pour in the chicken stock, tomato juice with the bouquet garni, a pinch of dried chili and bring to the boil.
Add the potatoes and simmer for 15 minutes and cook until all vegetables are soft.
Add the diced tomatoes, borlotti beans, spinach and courgette and cook for 3 minutes.
Add the drained pasta and the cooked greens into the soup.
Remove the bouquet garni and season the soup to taste with salt, pepper and lemon juice.
Serve the Minestrone soup piping hot with pesto sauce and grated cheese.