Clearly, you aren't an expert on the fact that Jewish people don't go to church, either.
Latkes. Sufganiyot. Pretty much anything that can be fried in olive oil. Other than that, there really are no rules.
Latkes, traditionally, are potato pancakes. I like the kind that are shredded, rather than pulverized. You shred in some onion, drain the water, mix in matzah meal, eggs, salt and pepper, a little chive if you like, for color, and fry in olive oil. I generally use about a pint for a couple of pounds of potatoes. The recipes always say less, yet it seems to take much more. You can probably find all sorts of recipes online. Traditionally made with potatoes, but many people have devised more modern recipes, involving carrots, yams, zucchini, or other vegetables. Again, you can find recipes online.
Serve with applesauce and sour cream. Our shul has developed a tradition of trying to see who can come up with the weirdest combination of other toppings...peanut butter, jelly, fluff, and chocolate syrup have figured into our recent celebrations.
Sufganiyot are traditional Hannukah (btw, no really wrong spelling...it's transliterated, so if it sounds right, you're okay) donuts that are available in Israel, but difficult to get anywhere else. (at least that I know of, maybe highly concentrated neighborhoods, like in New York city, etc.)
The idea is to fry something in oil, preferably olive oil, to celebrate the pure oil that lasted for eight days.
And chocolate coins (gelt). And Hannukah cookies (sugar cookies in the shapes of dreidles and menorahs, etc.)
For an actual meal, you can go any direction that flips your switch. I would suggest staying kosher, even if only in the idea of having a bird, rather than pork chops, you know?