Short answer: Yes
Long answer:.....
Here is basic recipe my Bride uses. It’s also a very good meatball recipe. I don’t remember how how I built this one. That photo is a few months maybe 6/8 old. I think it was one of my first Davy Crockett cooks. When I cook ML it’s pretty much a little of this a little of that. 9/10 times the cast iron is smeared with bacon grease before putting in cooker. Sometimes skillet, sometimes cupcakes sometimes loaf, something I seldom do is just dome it like a half dodge ball. Need to do that. Glaze optional. Bride likes straight ketchup I like to throw a bunch Of things in my glaze. I don’t take notes Ill see if I can find a mixing bowl photo and ID what I did here.
I saw a loaf meatloaf cook the other day where it was stuffed in the middle with those Babybel cheese discs(those mini wheels in a netted sack) That looked cool.
https://www.bettycrocker.com/recipes/meatloaf/be0e38e7-c6f8-4e4d-a9b9-5fdc5e17cd2c