Well, like those cheap for1-ready-made lasagna\'sm (of course, I didn\'t mean the actual pasta itself, but pasta meals in general and what they add to it concerning other ingredients to the recepy). When you make it yourself, you can always choose the amount of cheese you wanna add and what kinda meat or no meat at all.
Anyway, the grocery chain i goto also sells these penne meals which are just plain penne + tomato sauce + some chicken breast meat + vegetables. Healthy stuff for 100% sure.