Oil in the Water
for boiling pasta is a mistake if you plan and serving it with any kind of sauce. You want the starch to REMAIN on the pasta, this helps the sauce adhere to the pasta and prevents the serving plate from having a pool of watery sauce on it.
Also, whenever making a pasta dish, remove about a cup of the pasta water from the pan just before draining and reserve. Then when tossing the cooked pasta with the hot sauce use some of the reserved pasta water to loosen it up. The starch in the pasta water helps to incorporate the sauce and distribute it thoroughly into the dish, while not making it “watery” the starch in the water acts as an emulsifier.
And NEVER rinse cooked pasta if serving in it with a sauce, even if you plan on serving the sauce on top of the cooked pasta, you’ll end up with water on the plate, not appetizing. As stated in a previous post, only rinse cooked pasta if you plan on using it in a salad.
To keep the water from boiling over, first, don’t cover the pot, and lower the heat to maintain a steady, controlled boil, not a vigorous rolling boil, which isn’t necessary. On my electric coil top stove I set the control between 6-7 and this maintains the proper boil and it never boils over.
Eddie