150 g rigatoni, dried weight,
200 g Broccoli, chopped into florets,
120 g frozen petit pois peas,
3 garlic cloves, crushed,
1 tbsp unsalted butter,
1 pinch red chilli flakes, to taste,
1 generous pinch of dried thyme,
Salt and pepper to season,
1/2 tbsp olive oil or spray oil for frying,
Parmigianino Reggiano cheese, grated, (optional),