When you are done, leave ravioli in colander or strainer and drizzle olive oil all over the ravioli. Gently toss the ravioli, so they get evenly coated with oil. The oil will prevent ravioli from sticking but not completely.
How do you keep pasta from sticking to the pan?
By far, the best method of preventing pasta from sticking to the pan is to use a large pot for cooking, and make sure it is at least 3/4 full of boiling water. The idea is that the pasta really needs space to move, so no pan is too big.
Is it necessary to rinse pasta after cooking?
Do Not Rinse.
Pasta should never, ever be rinsed for a warm dish. The starch in the water is what helps the sauce adhere to your pasta. The only time you should ever rinse your pasta is when you are going to use it in a cold dish like a pasta salad or when you are not going to use it immediately.
Does adding oil to pasta keep it from sticking?
Contrary to popular myth, adding oil into the water does not stop pasta sticking together. It will only make the pasta slippery which means your delicious sauce will not stick. Instead, add salt to the pasta water when it comes to the boil and before you add the pasta.
Can you add butter to boiling pasta?
Adding a fat to cooked pasta makes the sauce less likely to adhere to the pasta. If you are just having a simple dish of buttered pasta then no problem. Melt the butter, toss the pasta in with the butter and perhaps add some of the pasta water to create your sauce.