Kentuky Fried Chicken, Chester Fried Chicken, Broasted Chicken are all bascially the same thing. Whether or not they are greasy depends on who cooks them, how hot the oil is, and the breading/batter used.
KFC original recipe is very good chicken, when cooked by someone who takes pride in their work. I've had it very light, with a crisp outer crust. The seasonings are IMHO far better than any other chicken chain's. In my home town, we have one KFC resaurant that doesn't do a very good job. The chicken is always greasy, and usually a bit soggy.
One of our local supermarkets carrys Chester Fried chicken, cooked with a pressure fryer, that has amazing texture, and is tender and juicy. I absolutely adore the stuff. I just wish they could mimick KFC's seasonings. And the Broasted chicken I've had was about identicle with Chester Fried Chicken.
A method I use at home that creates a similarly great chicken is to lightly fry my chicken pieces in 160' F. oil until the coating just begins to brown. Then place the chicken on a cookie sheet and place in a pre-heated 375' oven and bake for 40 minutes. Again, the texture is amazing, with juicy and tender chiken meat. The advantage of this technique is that it can be used with the now-famous buttermilk marinade, with breaded chicken, with panko-breaded chicken, or with chiken that has just been dipped in egg-wash and dredged in flour. You can even brine or marinate the chicken before cooking.
You can season the chicken any way you like. And it's nearly foolproof. The chicken cooked by this method will actually squirt you with juices (not grease) when you bite into it, so have napkins ready.
I learned this technique from my wife, when we were first married. She learned it from her mother. It has been producing great chicken in my home for about 30 years now. And it has consistantly produced better chicken for me than deep frying, or pan frying chicken. The only other method that works as well for me is grilling over a solid bed of charcoal on my Webber grill, covered of course.
Seeeeeeya; Goodweed of the North