Make a criss cross slit on each tomato and place in a microwave safe plate and microwave on high for 3 minutes.Place them in a bowl of cold water and keep aside for 2 to 3 minutes.Peel and quarter the tomatoes into 6 to 8 pieces. Remove and discard the seeds and keep the tomatoes aside.
In a medium sized microwave safe bowl, heat 1½ cups of water for 2 minutes.Add 1 teaspoon oil and the pasta and microwave on high for 5 minutes, stirring once in between.Drain and pour cold water over the pasta to arrest cooking. Drain and keep aside.
Add the tomatoes and microwave on high for 4 minutes.Add the basil, salt, pepper and microwave on high for 2 more minutes.Add the cream and sugar and mix well.Just before serving, add the pasta mix well and microwave on high for 1 more minute.
Serve hot.