I made it all the time when I was there....it is pretty easy. I would get about 1/2 gallon of full cream milk, (sometimes I would add heavy cream, too) bring to a boil (don't let it burn), turn off the heat and add about 2-3 Tbs. of white vinegar and let set for at least 30min-1 hour while the milk curdles. You then use a slotted spoon and skim the curds off the top and put into cheesecloth or some other similar (I used a thin dishtowel) and close it up very tight in the cloth. Let drain (I placed it in a colander in the sink) until no longer dripping. You can use it right away or place in a container in the fridge. I would add basil, salt, etc...to my milk so that I could have flavored ricotta, too. They say that the whey that is leftover is great for many things, too!