I'm not sure if this'll be easy enough, but these salisbury steaks are really good. I did a half recipe with just ground beef, no turkey. www.skinnytaste.com/2012/01/skinny-salisbu
This recipe was also pretty easy to make www.skinnytaste.com/2009/11/spicy-thai-bee
Meatballs like you mentioned are pretty easy, you don't need to fry them on the stove you can bake them in the oven after you make the balls. Also, you could just eat them like hamburgers, top with a bit of cheese and veggies and go bunless, or you can buy those sandwich thins or english muffins to use as buns, those are only 100 calories each.