Question in title really...
No. It's beaten eggs and egg yolks. Maybe with a bit of cream thrown in. How many are you cooking for?
LowLevelWhingeing
Mon 04-Jan-10 18:18:53
No it's eggs/parmesan etc.
Nigella's recipe is lovely. here
White sauce on spaghetti would be yuk.
Isn't there cream in carbonara?
LowLevelWhingeing
Mon 04-Jan-10 18:28:31
Cream is not essential. There's an even simpler version in Nigella's How To Cook which (from memory) is:
bacon
glass of wine.
1 egg and 1 yolk mixed with a pile of parmesan 
1.fry bacon (I use a wok so you've got room to add spag later)
2.pour in wine so it sizzles and you get a syrupy winey bacony loveliness.
3. Turn off heat and add hot cooked spag - mix through.
4. Pour over eggy mixture and stir through the spag.
The residual heat from the spag and pan cooks the egg onto the spag.
Seriously good and very filling.
Meh ok
Thank you!
(Have a jar of lasagne sauce and a bland looking pile of pasta, bacon, mushrooms... it can stay bland tonight)
I will cook a proper sauce next time though 
nappyzonecantrunfortoffee
Mon 04-Jan-10 18:37:24
No idea - asda do a nice ready italian pot of it though <lazy and a crap cook thats me>
TinaSparkles
Mon 04-Jan-10 18:42:25
Tip if you are making it though is to have really, really warm plates for serving up, as the eggs are added in raw and it's the heat of the pasta that cooks it through (in the authentic recipe I use anyway).
Might end up a bit too 'eggy' otherwise.
If you can ever be bothered making it that is - it's a bit of a palavar
!!
Tortoiselookingforwardto2010
Mon 04-Jan-10 18:42:29
We had carbonara tonight.
Egg,egg whites and grated cheese is all i stir in once spag is cooked.
And i normally use chopped cooked sausages instead of bacon. Yummy. 
for my carbonara i
mix an egg and add some creme fraiche, grated parmesan and a squeeze of lemon juice, and normally do bacon lardons as well
yum!
MsSparkle
Mon 04-Jan-10 20:00:05
I tried making Carbonara and turned out like this mank, scrambled egg thing!
I followed the recipe, which was from the Sunday You magazine but it went wrong somewhere.
gio71
Mon 04-Jan-10 21:33:04
I live in Rome where recipe originates from, DP is Roman and here the recipe is kept very simple - fry pancetta in olive oil (or chopped bacon if no pancetta), cook pasta, drain pasta, toss egg yolk per person in pasta, mix with grated pecorino cheese or parmesan if no pecorino, serve immediately. Don't return to heat after added egg as will become like scrambled egg. The egg yolk is cooked slightly by hot pasta so not raw and makes lovely creamy sauce (without needing to add cream).