If the cider's not pasteurized, then just leave it on the counter for a couple of days, wait for the fizz, then drink it.

Also quite a tasty drink. Fizzy, sweet, and easy to make.
In the past, I've done a cider somewhat like my meads; add yeast (IIRC I used a yeast marketed to cider), nutrient, ferment, then bottle condition. Nothing complex or refined. That batch came from a local farmer, and it was a decent hard cider; the sugars fermented out and it had a tartness that I like, but wasn't a perfect taste for me. I wanted something with a richer mouthfeel.
Hard ciders need a blend of apples that you won't have in your farm cider; it incorporates apples that have astringent and bittering properties as well as the sweet. I know my above method was pretty ad-hoc. I've been waiting for my cider apple trees to mature so that I can get a better blend of fruits to play more, so I can really get a good technique. I plan to spend a good deal of time blending the juice presses before fermenting, to get the proper ratio for my personal tastes.
Honey or sugar will work to sweeten. Local honey will add flavors to the final drink, sugar will stay out of your taste buds.