At just £1.21 that's much cheaper than a ready meal which you can guarantee will be no where near as tasty as this!
Pricing (based on Asda's economy range unless otherwise specified):
Tagliatelle 20p, cream cheese 33p, wine 20p, smoked salmon 32p (if you go for Asda's trimmings!), leek 15p (if you buy ready sliced), butter 1p
Total = £1.21
There's now NO excuse to ever say you're too busy to cook good food!
Here's the recipe: