What did you think of the OTT chili? I haven't done it, but it seems to be all the rage right now in a lot of smoking groups. I'm not 100% sold on letting all of the fat from the meat run into my chili. I think I would almost rather cook them side by side to get the flavor without the grease.
I didn't have any issues with it being greasy. I think if grease dripping into it is a concern, just go with a leaner ground beef. It did have a good smoke flavor that I don't usually get with chili. The over the top style gave it almost a double-smoked flavor with both the meat and remaining chili being smoked separately and later combined. The recipe I used was from Traeger which was more beef broth based compared to a tomato sauce base that I usually do. Next time I will just make my regular chili recipe and make it Over-The-Top style instead of Traeger's recipe.
I do agree with
@iahawks that it is a little gimicky, but it still had great smoke flavor.
I was concerned with the grease initially, but it wasn't an issue. And like I mentioned, go with leaner ground beef if it is a concern.