He's getting a variety, sounds very balanced to me. Nowadays (15 mos) she mostly eats what I'm eating but at that age I did very similar to what you are doing - but less organized. Sometimes she does refuse "recipes" but will eat the elements separately, so often if I'm not feeling like working thru it, I'll just offer the plain ingredients - veggies, meat, etc separately.
Of course, my dd also likes to eat frozen veggies raw from the package, so we're weird.