1 tbsp  Olive Oil

2  Carrots , chopped

1  Onions , large, finely chopped

1 l  Vegetable Stock

400 g  Chopped Tomatoes , canned

100 g  Frozen Peas

100 g  Frozen Beans

250 g  Spinach & Ricotta Tortelloni

Fresh Basil , handful (optional)

Parmesan Cheese , grated, to serve