Creamy Barilla Farfalle Pasta Gorgonzola

1 box Barilla Farfalle pasta

1/2 cup pasta water, plus 2 tbsp set aside, as required

2 tbsp salted butter

1 tbsp extra virgin olive oil

1 Bosc pear, grated

1 shallot, finely chopped

2 cloves garlic, minced

1/2 tsp chili flakes

1/2 cup 35% cream, 

125g gorgonzola cheese, crumbled

2 tbsp freshly grated parmesan cheese

1/8 tsp salt

1/4 tsp black pepper

2 tbsp finely chopped parsley

2 tbsp chopped toasted walnuts

Optional: basil for garnish