Add water and a pinch of salt to a saucepan and bring to a boil. Then add the pasta and cook for 8-10 minutes.
Add basil, coriander, parsley, spinach, garlic cloves, lemon juice, salt and pepper to a food processor and blitz.
Taste and adjust seasoning if necessary. Add peas and blitz again until smooth. Once you are happy with the taste and consistency set aside until the pasta is ready.
Once the pasta is cooked, drain out the water and add it to a bowl. Then, add the pesto sauce and mix well.
Grate hard cheese on top and decorate with a basil leaf.