It’s not very processed! The most suspicious ingredient is in the pasta sauce- “calcium chloride”.
This is a favorite for times when you have perishable ingredients, or “dibby dabs” of ingredients, that need to be used. Here are some suggested ingredients, but the key features are the no-boiling of lasagna noodles and some kind of sauce (the noodles cook in the sauce) along with the variety of vegetables. The result will be loaded with fiber-containing gut-healthy ingredients!