hun im actually just learning this one my sil tought me and its so easy and cheap feeds a heap of us lol.
1 x packet of fettucinne ( lol spelling )
bunck of shallots
small hand full diced bacon
1 x large thickend cream
1x tin homebrand mushrooms in butter sauce
and 1 x glass bottle of continental ? creamy pasta sauce

PREP..
cook your pasta
cook every thing else in 1 sausepan
when your pasta is cooked add it to your sauce mixture.

i hope ive made some sence hun and you will find thats sauce were the bolognaise sauces are at the shops its very yummy and goes a long way.
not really sure if ive helped but ive got 4 girls and a husband and we get leftovers from this so you could freeze this also