Go buy some Lawry's 30 Minute Marinade from the supermarket. There at least a half dozen flavors to choose from, they are pretty good. Try the jerk sauce with papaya juice first. Get some chicken from the meat section, chicken legs are good, or thighs, doesn't matter. It's really cheap too, around five bucks for fifteen legs, and similar price for thighs.
Remove the skin from the legs, poke about 8-10 holes into each piece of chicken for the marinade to seep in even better, put them all into a big bowl or a pot if you don't have any bowls large enough. Another option is to get really big ziplock baggies and that works even better. Pour the marinade in with the chicken, making sure to coat each piece. Cover and put in the fridge over night. If you are in a hurry you can just let it sit for an hour. Transfer into a pyrex or some other oven safe container, and make sure you put the marinade in with it. Pour a little capful of olive oil or vegetable oil over each piece (this will help give an appealing brown color, if you don't they will come out very pale and unappetizing, but the flavor will be the same). Preheat the oven at 400 degrees for about 5 minutes. Put the chicken in, and an hour later your chicken is cooked.
Eat this with rice, or spaghetti. I don't eat much carbs so I eat this with vegetables like steamed broccoli (my rice cooker has a steaming attachement). If you want good rice to go with it, get something similar to ricearoni, they are easy to make and taste pretty good.