Some noodles are only 4 points a portion and there are these little packets of sauce you can get in the same section of most supermarkets which are 1 -2 point a portion depending on which sauce you choose (each pack contains enough sauce ffor 2 portions)
I often have
Noodles - 4 points
Prawns 100g - 2 points
veg - 0 points
sauce / oil - 2-3 points (depending on sauce used)
That always does the trick, and at the moment I'm loving it.
If you don't like prawns you can change it for 82grams of chicken cut up, for 2 points, or a small bit of beef or pork again depending on what sauce you use as even though they all (IMO) taste great with prawns, some can go better with other types of meat.
The sauces are 3 for 2 in tesco at the moment and are usually around 50-60pence each, here is one to show you..
Blue Dragon Chow Mein Stir Fry Sauce 120G - Groceries - Tesco Groceries
For me I just nook the noodles in the microwave for 90 seconds, then add them to all the other ingredients which has been cooking in the pan (that's the veg, and my frozen prawns), then I just quickly add some sauce mix, let it heat through and vuala
Sorry for the long post