Similar to Tneah, my favorite meals are clean because grill nearly every night and rotate between beef, chicken, shrimp, fish, etc. I also have DH grill veggies alot.
Most of our protein is seasoned with multiple salt free spices and/or light or FF marinades.
When I feel like "cooking" I like to go to foodtv.com (many of the chefs mentioned here, Giada, Paula D, Ellie K, are Food TV chefs) and look up some fun stuff. Like for tuna or halibut I will make a mango/papaya salsa or one of my favs for marinades is Bobby Flay, the griller himself !
There are loads of ways you can adapt their recipes to accommodate clean eating. It is usually the spices and fresh herbs or fruits that give you the best flavor anyway.