Simple:
There are two ways to do it. The overnight method and my way. Clean out a whole chicken, then rub it with garlic powder, salt, pepper, paprika, etc. (I don't remember the original spice combo. this is what I use, plus whatever else I feel like). Fill the cavity with a chopped onion. You are supposed to put it in a ziploc bag overnight, but I oven set it on roast right away. The oven is 250 degrees for five hours. The first half hour and approx. every 15 minutes after, baste the chicken. You can make more than one at a time and have something quick to make on busy nights.
Yum! I love onion! Guess we'll give it a try tonight!